Question

Titus wants to fence a square area of his yard for his dogs if you wants the area of the square to be a 121 square feet what does the perimeter of the square need to be

Answer 1

Answer: 44 feet.

Explanation:

Let s be the side of square area .

Given : Titus wants to fence a square area of his yard for his dogs if you wants the area of the square to be a 121 square feet.

The area of square is given by :-

`A=s^2`

i.e.
`s^2=121`

Taking square root on both sides, we get

`s=11`

The perimeter of square is given by :-

`P=4s`

i.e.
`P=4(11)=11\text{ feet}`

Hence, the perimeter of the square need to be 44 feet.

Answer 2

A square of area 121 ft² will have a side dimension of √121 ft = 11 ft. The perimeter is the length of 4 sides, so is 44 ft.