The curved surface area of right circular cylinder of height 3 cm is 132 square cm. Find the diameter of the base of the cylinder. *
2 points
Answers
Answered by
0
Answer:
14cm
Step-by-step explanation:
CSA of cyclinder is 2pie r h=132,h=3
2*22/7*3*r=132
22*6*r=132*7
r=132*7/22*6
r=7cm
diameter=2r
2*7=14cm
Answered by
1
Answer:
diameter is 14
Step-by-step explanation:
formula of curved surface area of right circular cylinder is 2πrh
according to question
2πrh=132
2*22/7*r*3=132
44/7*r=132/3
44/7*r=44
r=7
diameter=2r=2*7=14
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