The area of a square field is 625 square meters. What is the perimeter of the field?

Area = side squared

625 = side squared

side = sqrt 625

side = 25 m

perimeter = 4 x side

perimeter = 100 m

100 meters

Step-by-step explanation:

In order to calculate the perimeter, we must have the side length.

The area of a square can be found using the following formula.

We know the area is 625 square meters. We can substitute 625 m² in for a.

We want to find the side length, s. Therefore, we must isolate s. s is being squared. The inverse of a square is a square root. Take the square root of both sides of the equation.

The perimeter of the square can be found using the following formula.

We know the side length is 25 meters. We can substitute 25 m in for s.

Multiply.

The perimeter of the field is 100 meters.

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9