Question

A rectangle has a length of 8.3 cm and a perimeter of 22.4 cm.

What is the width of the rectangle in decimal form?​

Answer 1

the perimeter is simply 2L + 2W

So lengthy 8.3

2(8.3) + 2(w) =22.4

16.6=2(w) =22.4

2(w) = 5.8

w = 5.8 divide by 2

The width is 2.9