1.

The surface area of a sphere is 5544 cm sq find diameter ??

Answer»

urface area=55444x22/7xrxr=5544rxr=5544x7/22x1/4rxr=441r=21 CM(square root on both SIDES)diameter=2r             =2x21             =42 cmplease thank this COMMENT and rate it as the BEST



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