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Q: What is the length of a rectangle if its width is 7 inches and its perimeter is 50?

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20

28 inches

If "50 inches" is the perimeter all you can say is that length plus width = 25 inches.

I think its 18

It is 14.2 inches

Related questions

The length of a rectangle is 8 inches. The width of the rectangle is 4 inches. What is the perimeter of the rectangle in inches?

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

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

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.

35 and 28

4

The perimeter of a rectangle = 2 x (length + width) = 2 x (12 + 8) = 2 x 20 = 40 inches

20

10 inches

22 inches

28 inches

If "50 inches" is the perimeter all you can say is that length plus width = 25 inches.

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