Question

A family room has a circular rug with a radius of 7 m .

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​The rug's area is?

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Answer 1

The rug's area is equal to 49π m².

General Formulas and Concepts:
Geometry

Area of a Circle Formula: A = πr²

• r is radius

Explanation:

Step 1: Define

Identify given.

r = 7 m

Step 2: Find Area

1. [Area of a Circle Formula] Substitute in radius r:
   A = π(7 m)²
2. Evaluate:
   A = 49π m²

∴ the family room circular rug with a circle radius of 7 meters has an area of 49π m². And we have solved our problem!

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Topic: Geometry