The radius of a circle is 7 cm what is the area
2 answers:
Answer:
153.94 cm²
Step-by-step explanation:
Area of circle = πr² = π(7)² = 49π = 153.94 cm²
Answer:
7^2 = 49
49 x 3.14 = 153.86
Step-by-step explanation:
Formula of an Area of a circle:
pi(3.14 or 22/7 or whatever they tell you to use for pi) x radius squared
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