Arectangle pool is 7 ft wide, it is 3 times as long as it is wide what’s the dimensions of the pool? and the perimeter of the pool?

The length is 3 times longer than the width (7)

3 x 7 = 21

the length is 21.

To find perimeter, add all sides together:

21 + 21 + 7 + 7 = 42 + 14 = 56

56 ft is your answer

hope this helps

i think da answer is

d.square root of 3

answer: 60%

explanation:

÷

= 60%