Question

Select the correct answer.

The perimeter of a rectangle is 42 inches. If the width of the rectangle is 6 inches, what is the length?
A.
12 inches
B.
15 inches
О С.
21 inches
OD
40 inches

Answer 1

It is B. 15 because the formula for this is 2 (l+w) 15+6=21 21*2=42