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Q: The width of a rectangle is one half its length the perimeter of the rectangle is 54 cm what are the width and length of the rectangle?
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The width of a rectangle is one half its length The perimeter of the rectangle is 54cm What are the width and length of the rectangle?

The length of the rectangle is 18cm. The width of the rectangle is 9cm.


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


The width of a rectangle is one half its length The perimeter of the rectangle is 54cm What re the width and length of the rectangle?

edit: just check answer, answer was wrong


The perimeter of a rectangle is 200 inches the length exceeds the width by 96 inches?

Length + width = half perimeter = 100". Length is 98", width is 2"


The perimeter of a rectangle is 24 inches. And its length is 3 times its width. What are the length and the width of the rectangle?

perimeter 24 so length + width half of that ie 12. Length 3 times width must be 9 and width 3.


What is the length and width of a table top that is haped like a rectangle whose perimeter is 73.4inches and the length is 4.7 inches?

Length + width = half of perimeter ie 36.7 in. If length is 4.7 in then width is 32 in.


How does the length and width of a rectangle relate to the perimeter?

If you add the length and width together, it will always be half of the perimeter. In terms of an equation, it would look like so: Perimeter = (2 x Length) + (2 x Width)


How do you find the semiperimeter of a rectangle?

The perimeter of a rectangle is total length of all 4 sides = 2 x length + 2 x width. The semiperimeter is therefore half this amount = length + width.


The perimeter of a rectangle is 218 inches The length exceeds the width by 87 inches Find the length?

Half perimeter = 109. Subtract 87 and half the answer 22/2 = 11, this is the width. Add on the 87 giving 98, this is the length.


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)


The perimeter of a rectangle is 232 inches The length exceeds it by 68 inches Find the length and width?

Do-it-in-your-head method: 1. Length + width is half the perimeter ie 116 in 2. 116 minus 68 is 48, half of 48 is 24 which is the width, making the length 92 in


How do you find the dimensions of a rectangle given only the total perimeter?

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

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