Question

A rectangle is 3 times as long as it is wide. the perimeter is 60 cm. find the dimensions of the rectangle. round to the nearest tenth if necessary. (1 point) 7.5 cm by 22.5 cm 7.5 cm by 52.5 cm 20 cm by 60 cm 15 cm by 22.5 cm

Answer 1

the answer to your question is 3.5 because if you subtract 22.5-7.5 it equals 3.5 so just try that answer