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The length of a rectangel is 6cm less than the width The perimeter is 64cm.Find the width?
Wiki User
∙ 14y ago
2(y-6)+2y=64 2y-12+2y=64
4y-12=64
4y=76
y=19
width: 19 cm.
Wiki User
∙ 14y ago
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How can you get the width when you have the perimeter and the length?
If the shape is a rectangle, then Perimeter = 2(Length + Width) So Width = Perimeter/2 - Length
If the perimeter is 48 If the length is twic the width what is the length of rectangle?
perimeter = (2*length) + (2*width) length = 2*width so perimeter = (2*2*width) + 2*width = 6*width perimeter = 48 so you can figure out the width and length
How do you find the length of a rectangle if the perimeter is 40 and the width is 2inches?
perimeter = 2 x (length + width) ⇒ length + width = perimeter ÷ 2 ⇒ length = (perimeter ÷ 2) - width So to find the length of the given rectangle, subtract the width from half the perimeter is how to do it. IF you meant "What is the length..." then: length = perimeter ÷ 2 - width = 40 ÷ 2 - 2 in = 20 - 2 in = 18 in
What is one different way to to find the perimeter of a rectangle?
Length + length + width + width = perimeter. Length + width x 2 = perimeter
What is the area of a rectangel?
The area of anything is determined by multiplying length x width. When you want to find the perimeter of a rectangle you must use the formula 2l+2w. this means 2 time length + 2 times width. so do as the following *the 2 stands for how many times you multiply your numbers by P=2l+2w P=2(# of length)+2(3 of width) P= # of length times 2+ # of width times 2 P= length width And this is how you find the perimeter of a rectangle
How do you find width when you have perimeter and length?
width = (perimeter-2*length)/2
How do you get the area if you have the width and the perimeter?
Perimeter = 2 lengths + 2 widths 1/2 perimeter = length + width Length = 1/2 perimeter - width Area = length x width That's (1/2 perimeter - width) x (width) .
How do you find the width of a rectangle if you know the perimeter and the length?
Perimeter = 2 * width + 2 * length, so rearranging --> width = (Perimeter / 2) - length
The width of a rectangel is 15mm. What is the perimeter in cm?
There's not enough information to answer this question. The height needs to be known as well.
A rectangel has a length of 5 yards and a width of 3 yards What is its perimeter?
The rectangle would have two sides with 5 yards length and two sides with 3 yards of width, so you would have 5*2 + 3*2 = 10 + 6 = 16 yards.
What can be concluded about a rectangles width if the ratio of length to perimeter is 1 to 3?
The width is half the length: The perimeter is twice the length plus twice the width. If the perimeter is 3 times the length, twice the width must be the length.
How can you calculate the length of a rectangle if the perimeter and the width are given?
Because the perimeter is lenght + length +width +width, you do perimeter - double the width, and then halve the remaining number. that should give you the length.
