if the circumference of a circular sheet is 176 metre find its diameter and area
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Answer:
Diameter = 56 m, Area = 2464 m²
Step-by-step explanation:
Circumference of circular sheet = 176 m
2 π r = 176 m
r = ( 176 × 7 ) / ( 22 × 2 )
r = 4 × 7
r = 28 m
∴ Diameter of the circular sheet = 2× radius = 2 × 28 = 56 m
∴ Area of the circular sheet = π r² = (22/7) × (28)²
= 2464 m²
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