how to solve this surface area and volume
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hey mate !
Step-by-step explanation:
Circumference of a circle= 2πr = 110
πr=55(π=22/7)
r= 55×7/22
r = 35/2
r = 17.5cm
Area = πr²
=22/7×17.5²
=22×17.5×2.5
=962.5cm²
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