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KRISTELLEJANIN
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_2. What is the appropriate mathematical sentence to be used to solve for the area
of the circle below?

3 cm
A. A = π×(3)2
B. A = π×3
C. A = π(6)²
D. A = π×6
​

Sagot :

Answer:

(A.)   A = π×(3)²

Step-by-step explanation:

Area of circel = πr²

Where:

  • π = pi ≈ 3.14
  • r = radius

Given:

  • r = 3 cm

Substitute:

A = πr²

A = π(3)²

ANSWER:

(A.)   A = π×(3)²

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