help me on this one please
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Answer:
615.8
Step-by-step explanation:
Circle area = π * r² = π * 196 [mcm²] ≈ 615.8 [cm²]
Answer:
Area is 616 square centimeters.
Step-by-step explanation:
Area of Circle
[tex]A = \pi r^2[/tex]
A ... area
r ... radius
Given
r = 14 cm
Use formula.
[tex]A = \pi r^2[/tex]
[tex]A = \pi (14 \text{ cm})^2[/tex]
[tex]A = \pi (196) \text{ cm}^2[/tex]
Use [tex]\frac{22}{7}[/tex] for [tex]\pi[/tex], since they tell you to use that in instructions.
[tex]A = (\frac{22}{7}) (196) \text{ cm}^2[/tex]
[tex]A = 616 \text{ cm}^2[/tex]