the length of equator of a globe is 44 cm. find its surface area
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7
=4*22/7*7*7
Surface area=616cmsquare
Surface area=616cmsquare
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length of equator of globe = perimeter of. circle=44
2πr=44
πr=22
r22/7=22
r=7
Surface area of globe= 4πr^2
=4×22/7×7×7
=4×22×7
=616 square .cm.
2πr=44
πr=22
r22/7=22
r=7
Surface area of globe= 4πr^2
=4×22/7×7×7
=4×22×7
=616 square .cm.
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