Question

The perimeter of a rectangular field is 350m. If the length of the field is 99m, what is the width?

Answer 1

W=76

Explanation:

To find perimeter we need 2L + 2W = P (L being Length and W being Width)

L = 99

2*99 = 198

350 - 198 = 152

152/2 = 76

2*99 + 2*76 = 350

Answer 2

Answer: Width = 76m

Explanation:

P = 2l + 2w

l = 99

99 + 99 = 198

350 - 198 = 152

152/2 = 76