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Chapter 1: Q18. (page 28)

CAMPING The square floor of a tent has an area of 49 square feet. What is the side length of the tent?

Short Answer

Expert verified

The side length of the tent is 7 feet.

Step by step solution

01

Step 1. State the formula.

The formula of area of a square is A=s2, where A is the area and s is the side length of the square. Thus, the formula of the side length of a square, from its area iss=A.

02

Step 2. List the given data.

The square floor of a tent has an area of 49 square feet.

03

Step 3. Calculate the side length.

Put A=49in s=Ato get,

s=49=7

So,s=7

04

Step 4. Determine the unit.

Since the area of the square is given as square feet, the unit of the side length, which is just the square root of the area is feet.

So, the side length of the tent is 7 feet.

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