A playground is rectangular in shape. The longer side of the playground is 400 feet. A walkway runs diagonally through the playground. The angle formed by the walkway and the shorter side of the playground is 53°.

What is the perimeter of the playground?

Enter your answer, rounded to the nearest foot, in the box.

adore.nuk Feb 28, 2018

#1**+2 **

We need to find the shorter side....draw a picture ...you will see that

TAN53 = OPP/ADJ = 400/(shortside)

solve for shortside = 301.4 ft

Perimeter = 2 x shortside + 2 x longside

2 x 301.4 + 2 x 400 ==========> I think you can do this...

ElectricPavlov Feb 28, 2018