The
If the area of a circle
an of a circle is 2464 cm² find its radius and circumference
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Answered by
0
Answer:
radius = 28 cm
circumference =2×22/7×28)
=(56×22/7)
=176 cm
Answered by
1
Answer:
Area of circle=2464cm²
πr²=2464
22/7×r²=2464
r²=2464×7/22
r²=112×7
r²=784
r=√784
r=28cm
Circumference of circle
=2πr
=2×22/7×28
=2×22×4
=176cm
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