The circumference of a circle is 176 cm. Find its area.
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4
Circumference of circle =176cm
Area of circle =?
Circumference of circle =2πr
176 =2×22/7 ×r
176 ×7/22×2 = r
28 cm = r
Area of circle =πr²
=22/7×28 ×28
= 2464cm²
Therefore, area of circle = 2464 cm²
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Answered by
1
Answer:
2464 cm
Step-by-step explanation:
circumfrence of circle=176 cm
2πr = 176
2×22/7 ×r =176 cm
r = 176×7/22×2
r = 28 cm
area of circle = πr²
=22/7×28×28
area of circle = 2464 cm²
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