Question

A length of a rectangle is four times the width.

What is the perimeter of a rectangle with width 13 inches?

A.
52 inches

B.
60 inches

C.
65 inches

D.
130 inches

Answer 1

Do you know how to make the formula to calculate the perimeter for this?

Answer 2

no

Answer 3

Alright, do you at least know the formula for the perimeter of arectangle?

Answer 4

not really

Answer 5

13 x 4 = 52
52 + 52 + 13 +13 = 130

Answer 6

oh ok

Answer 7

thanks

Answer 8

13 is the width and the length is 4 x width giving you 52
perimeter is L+L+w+w

Answer 9

D.