A square playground has an area of 263 ft2. What is the approximate length of each side of the playground? Round your answer to the nearest foot. 17 ft 18 ft 131.5 ft 16 ft

Approximately 16 feet

Step-by-step explanation:

If the playground has a square shape, then its area equals the square of the playground's side (S):

16 feet

Step-by-step explanation:

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

We know that the area of the playground is 263 ft^2. Therefore,

A=263 ft^2

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

Round to the nearest foot. The 2 in the tenth place tells us to leave 16 as is.

The approximate length of each side of the playground is 16 feet.

step-by-step explanation:

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.