answersLogoWhite

0


Best Answer

2x4

User Avatar

Wiki User

โˆ™ 2009-07-12 22:13:04
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides

College Applications and Entrance Requirements

20 cards

What must students do with the 10 grid-ins on the math section of the PSAT

What are the two types of questions in the math section of the PSAT

What is the PSAT Selection Index score used to determine

What is the birth name of Ora Carew

โžก๏ธ
See all cards
5.0
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1 Review

Add your answer:

Earn +20 pts
Q: If the area of a rectangle is 8 square inches and the length of the rectangle is twice it's width what is the length and width of the rectangle?
Write your answer...
Submit
Related questions

If the area of a rectangle is 18 square inches and the length of the rectangle is twice it's width what is the length and width of the rectangle?

A rectangle with one side that is double the length of the other side can be seen as two squares beside each other, that are half the area of the original rectangle, in this case 18 square inches / 2 = 9 square inches. The side of a square is the square root of the area, in this case the square root of 9 square inches, which is 3 inches. Now think about the rectangle again. What we just counted was the side of a square that made up one half of the rectangle you wanted to calculate the area of. So the shorter side of the rectangle is the same as our square, and the longer side is double the length. So the width of the rectangle is 3 inches, and the length is 2 * 3 inches = 6 inches. Or: Area = length x width (A=lw) Area = 18 (in2) Width = w Length = twice width (2w) 18 = (2w)w 18 = 2w2 9 = w2 3 = w The width is 3 in., the length (2w) is 6 in.


The area of a rectangle is 36 square inches the length is 1 inch more than twice the width what are the dimensions of the rectangle?

9" x 4"


The length of a rectangle is 3 inches less than twice the width If the perimeter of the rectangle is 18 inches what is the width of the rectangle?

4


What is The length of a rectangle is 3 inches less than twice the width. If the perimeter of the rectangle is 18 inches find the width of the rectangle?

Length of rectangle is 5 inches and its width is 4 inches Check: 2*(5+4) = 18 inches which is its perimeter


What is the perimeter of a rectangle with length 42 inches?

A rectangle has two dimensions, length and width. You haven't said what the width is. The perimeter is the distance around the rectangle. Imagine going round it. You would go 42 inches, then a width, then another 42 inches, then another width. In general, the perimeter of a rectangle is twice its length plus twice its width.


The length of a rectangle is twice its width the perimeter of the rectangle is 42ft find the area?

98 square feet


How do you increase a square to a rectangle so that the relation of its vertical and horizontal borders is 1 against square root 3?

You draw a rectangle that has a diagonal which length is equal to twice the length of the side of the square.


How much fencing will be needed to fence a property that is 78 meters long and 65 meters wide?

For a rectangle, calculate twice the length, plus twice the width.For a rectangle, calculate twice the length, plus twice the width.For a rectangle, calculate twice the length, plus twice the width.For a rectangle, calculate twice the length, plus twice the width.


If the length of a rectangle is twice the width the perimeter is 42 inches what is the width?

2 (x + 2x) = 42 x + 2x = 21 3x = 21 Therefore, x = 7 The width of the rectangle is 7 inches. The length of the rectangle is 14 inches.


If the area of a rectangle is 18 square inches and the length of the rectangle is twice it?

The question is not quite clear in what's it's asking. Presumably it's asking what is the length and width of the rectangle? Let the length be 2x and the width be x: 2x*x = 18 2x2 = 18 Divide both sides by 2: x2 = 9 Square root both sides: x = 3 Therefore: length = 6 inches and width = 3 inches If it is asking what the width is, and the length is twice the area, then the width would be .5 inches. (L= A*2, L=36) (36*.5=18) (L*W=A)


The width of rectangle is 6 inches less tha twice its length Find the dimension of the rectangle if its area is 108 square inches?

W=12,l=9 ((9*2)-6=12, 12*9=108)


The length of a rectangle is twice its width If the perimeter of the rectangle is 54y find its area?

The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.


The length of a rectangle is twice the width the area is 72 square centimeters what is the length?

The width is 6 cm and the length is 12 cm.


The length of a rectangle is twice the width width the perimeter is 48 in find the dimensions of the rectangle?

If the length of a rectangle is twice its width and it has a perimeter of 48, then the rectangle is 16 in length and 8 in width.


what- the area of a rectangle is 36 square centimeters. The length is 1 foot more than twice the width.What is the width of the rectangle?

4 cm


What is the area of a rectangle with a width of 5 in and a length of twice the width?

It is: 10 times 5 = 50 square in


What is perimiter for a rectangle?

Twice (length + width)


The length of a rectangle is 6 inches more than twice its width If the perimeter of the rectangle is 54 inches find the width of the rectangle?

Do-it-in-your-head method: Length + width is half the perimeter which is 27 inches; 27 minus 6 is 21 and one-third of 21 is 7 which is the width. (Length = 2 x 7 + 6 = 20)


We are interested in the dimensions of a certain rectangle. This rectangle has length twice the side of the square and width three units less than its sides of this square. If the two areas are equal?

The rectangle is 12 units by 3 units.


The area of a rectangle is 128 inยฒ If the length is twice the width what is the length of the rectangle?

L=16 in W=8 in


What happens when the perimeter of a rectangle is 36 inches if the length is twice the width what is the area in square inches of the rectanglr?

Since the perimeter of a rectangle is 2 * length + 2 * width, 2l + 2w = 36 And since the length is twice the width, l = 2w Thus, you substitute 2w into the l in the first equation to get, 2(2w) + 2w = 36 4w + 2w = 36 6w = 36 w = 6 Plug the value of w into the second equation, l = 2(6) This will give you a length of 12. Since the area of rectangle is l * w, we just substitute the values in for length and width, l * w = 6 * 12 = 72 And that would be in square inches of course.


Area 450 square meters. Length twice as long as width. What are the dimensions of this rectangle?

It is: 15 meters by 30 meters


The width of a rectangle is 6 kilometers less than twice its length if its area is 80 square kilometers find the dimensions of the rectangle?

this is a funky question... 8x10 kilometers


What is the length of the rectangle if the length is 8 cm more than twice the width and the perimeter of the rectangle is 34 cm?

The length is 14 cm


How do you find the dimensions of a rectangle that has an area of 120 square inches if the length is one inch smaller than twice the width?

you can't, unless the area was an odd number you can't, unless the area was an odd number