015. Area of a circular ground is 1386 sq.cm. Find the radius of the circular
ground.
Answers
Answered by
1
Answer:
C=2πr where r is the radius of the circle. Hence, we got the circumference of the circle as 132 cm. plz plz mark me as the brainliest
Answered by
1
Answer:
Let the radius of garden be 'r'
Area of garden = 1386 cm²
πr² = 1386
22/7 ×r² = 1386
r² = 1386 × 7/22
r² = 9702/22
r² = 441
r =√441
r = 21 cm
Therefore, radius of garden = 21 cm
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