Question

a recreation park field is 22.7ft. wide, and is 3 times as long as it is wide. what is the length? perimeter?

Answer 1

what is the shape again?

Answer 2

I am assuming shape is rectangular -
so perimeter = 2(length +width). now length = 3*width.

so P = 2(width + 4 width) = 2(5width) = 10 width.

You know width = 22.7 --> subsititute and find the answer.

Answer 3

*assume* since when has that been applicable to mathematics @apoorvk o.O

Answer 4

and area