Math, asked by manju8318909036singh, 16 days ago

find the diameter of the circular cylinders of volume 44cm³ and height 3.5cm

Answers

Answered by yashraj28022007
1

Solution

verified

Verified by Toppr

Radius of cylinder (r)=7cm

Height of cylinder (h)=15cm

Curved Surface Area =2πrh

=2×(22/7)×7×15

=660cm

2

Total Surface Area =2πr(h+r)

=2×(22/7)×7(15+7)

=2×22×22

=968cm

2

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