the curved surface area of a right circular cylinderof height 14 cm is 88 CM squarefind the diameter of the base of the cylinder
Answers
Answered by
0
Height of cylinder = 14 cm
CSA of cylinder = 88 cm^2
=> 2 pi r h = 88
=> 2 × 22 × r × 14 / 7 = 88
=> 44r × 2 = 88
=> r = 1
Radius = 1 cm
Diameter of Base of cylinder = 2 cm
CSA of cylinder = 88 cm^2
=> 2 pi r h = 88
=> 2 × 22 × r × 14 / 7 = 88
=> 44r × 2 = 88
=> r = 1
Radius = 1 cm
Diameter of Base of cylinder = 2 cm
Answered by
1
Given : CSA of cylinder = 88cm square.
Height = 14 cm
we know that csa = 2pirh
so 2 × 22/7 × r × h = 88
88r = 88
r = 1
d = 2r
hence diameter = 2cm
Hope it will help you.
Height = 14 cm
we know that csa = 2pirh
so 2 × 22/7 × r × h = 88
88r = 88
r = 1
d = 2r
hence diameter = 2cm
Hope it will help you.
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