find the area of the circle if its circumference is 80 CM
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plz brainliest hope it helps
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heenaasahu04:
brainliest plz
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2πr =80
2*22/7*r = 80
r = 140/11 CM
area = πr²
= 22/7*140/11*140/11
= 5600/11 cm²
= 509.18 cm²
2*22/7*r = 80
r = 140/11 CM
area = πr²
= 22/7*140/11*140/11
= 5600/11 cm²
= 509.18 cm²
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