Question

Sterling decided to build a square pool right by the dog park. If each side is 19 feet long, what is the area of the pool?

Hint: Use the area of a square and your knowledge of square roots also working steps to complete the following​

Answer 1

Area = 361 ft²

Explanation:

Area of a square =
`x^2` (where
`x` is the side length)

Given:

• 
  `x=\sf 19\:ft`

`\begin{aligned}\implies \textsf{Area of the pool}&=\sf 19^2\\& = \sf 19 * 19\\& = \sf 361\:ft^2\end{aligned}`

Answer 2

361 ft²

Explanation:

Each side of the square pool,

→ 19 ft

Formula we use,

→ side²

The area of the square pool will be,

→ side²

→ (19)²

→ 361 ft²

Hence, area of the pool is 361 ft².