the height of cylinder is 14 cm and the curved surface area of right circular cylinder is 88 CM square what is diameter of cylinder.
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Answered by
3
Given :- height of cylinder = 14cm
C.S.A = 88cm sq.
C.S.A = 88
➡2πrh = 88
➡2*22/7*r*14 = 88
➡88*r = 88
➡r = 88/88
➡r = 1
radius = 1cm
diameter = 2*r = 2*1 = 2cm
C.S.A = 88cm sq.
C.S.A = 88
➡2πrh = 88
➡2*22/7*r*14 = 88
➡88*r = 88
➡r = 88/88
➡r = 1
radius = 1cm
diameter = 2*r = 2*1 = 2cm
Answered by
2
h=14
csa=88 cm sq=2pi×rh
2×22/7×r×14=88
r=1
d=2×r=2×1=2 cm
csa=88 cm sq=2pi×rh
2×22/7×r×14=88
r=1
d=2×r=2×1=2 cm
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