Ask a New Question

the length of a rectangle is 8 cm more than its width. if its perimeter is 56 cm, find its area.

3 answers

P = 2L + 2W

56 = 2(W + 8) + 2W

56 = 2W + 16 + 2W

40 = 4W

10 = W

thank u Miss. Sue

You're welcome.

Ask a New Question or answer this question.

Similar Questions

the length of a rectangle is 3 less than 5 times its width.Write a simpified algebriac expression for the perimeter of a
1. 6 answers
10. a rectangle has width the same as a side of a square whose perimeter is 20m. the length of the rectangle is 9m. find the
1. 2 answers
A rectangle has width the same asa a side of a square whose perimeter is 20m.the length of the rectangle is 9m. Find the
1. 1 answer
The width of a rectangle is three fourths the length. The perimeter of the rectangle becomes 50 cm when the length and the width
1. 0 answers

more similar questions