The area of the polygon is 27 mi 2 what is the formula that shows the length of side a

Question

asked Jun 26, 2022 64.4k views

1 Answer

Mdmb · Answer 1 · 2022-07-02T15:17:31+0000

Answer:

option 1

Explanation:

the polygon is made up of three squares

the area of the polygon is the sum of the area of the three squares

Area of a square = length²

a²

Area of the polygon = a² + a² + a² = 3a²

3a² = 27

a² = 27/3

a² = 9

a = 3