A square patio has an area of 135 square feet. How ling is each side of the patio to the nearest tenth?

Step-by-step explanation:

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

We know the area of the patio is 135 square feet. Substitute 135 ft² in for A.

We want to find the side length. We must isolate the variable, . on one side of the equation.

s is being squared. The inverse of a square is a square root. Take the square root of both sides of the equation.

Round to the nearest tenth. The 1 in the hundredth place tells us to leave the 6 in the tenth place.

Each side of the patio is about 11.6 feet.

answer: about 22.67

step-by-step explanation:

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step-by-step explanation: