Answer:
The rug's area is equal to 49π m².
General Formulas and Concepts:
Geometry
Area of a Circle Formula: A = πr²
Step-by-step explanation:
Step 1: Define
Identify given.
r = 7 m
Step 2: Find Area
- [Area of a Circle Formula] Substitute in radius r:
A = π(7 m)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
