Question

the curved surface area of a right circular cylinder of heght 14 cm is 88 cm2 calculate the diameter of the base of the cylinder

Answer 1

CSA=88cm2=2pie r h .
H=14cm
So
88= 2×22/7 × r ×14
88 = 2×22×r×2
88= 88r
r=1cm
D=2×r
D=2×1
D =2cm







Hope it helps you
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