the circumference of the cylinder is 88 cm. find the diameter of the cylinder
Answers
Answered by
0
Answer:
Let the radius of the base of the cylinder be r cm.
2πr=88
r=
2×22
88×7
r=14
h=60cm
Volume =πr
2
h=
7
22
×(14)
2
×60
=36960
C.S.A=2πrh
=2×
7
22
×14×60
=5280
Step-by-step explanation:
Answered by
0
Answer:
circum. of circle = 88cm
2πr = 88cm
r = 88/2π
r = 88×7 / 2×22
r = 4×7 / 2
r = 2×7
r = 14.
now, d = 2r
d = 2×14
d = 28cm.
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