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the length of a rectangle is 5 more then the width. Find the perimeter and the area of the rectangle

Let the width of rectangle is w cm (Length is 12 cm more) so length is w + 12 Perimeter = 16 times of width 2 (length + width) = 16 * width Rest of the homework, do yourself.

the perimeter of a rectangle is 700 yards. what are the dimensions of the rectangle if the lenght is 80 yards more than the width?

length + width = 20/2 = 10 length = 7cm, width = 3cm

Length = 20 m and width = 9 m

Perimeter = length + width + length + width = 2 x (length + width) Given: perimeter = 22in length = width + 3in Thus 22 = 2 x (width + 3 + width) 11 = 2 x width + 3 8 = 2 x width 4 = width So the width is 4in.

Width = 10cm.. i think Length = 68cm

The dimensions of the rectangle are 21 units by 9 units

You don't have enough information to find the exact length of the width, but the width has to be less then 7.5 if it smaller then the length.

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)

The length could be 3 cm (width = 1 cm), with a perimeter of 8 cm, which is not more than 72 cm. Or it could be 6 cm (w = 2 cm, perimeter = 16 cm).

You forgot to put in the length of the rectangle's perimeter.

Width = 9 inches Length = 30 inches

x=width x+25=length 4x+50=130 4x=80 x=20 width is 20 length is 45

The length of the rectangle is 27 meters and the width is 19 meters.

Suppose the width=x so the length will be= (2x+3) Now perimeter of rectangle = 2(length+width) so, 186=2(x+2x+3) or, 3x+3=93 or, 3x=90 so, x=30 so the width of the rectangle is 30meters

Let the length be x+5 and the width be x:- Perimeter = 2*(x+5+x) or 4x+10

The answer is centimetersImproved Answer:-The length works out as 9 and 1/3 cm

Length of rectangle: 7.9 cm Width of rectangle: 1.3 cm Area of rectangle: 7.9 times 1.3 = 10.27 square cm

length + width = 1/2 x 60 in = 30 inches The length is 3 inches more than than the width, so length is 16.5 inches and width is 13.5 inches.

Length + width = half the perimeter, but more info eg area, is needed.

the length of a rectangle is 8 more than the width. the area os 345 centimeters. find the length and width of the rectangle

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