Math, asked by pewmanisha12, 8 months ago

4. Find the total surface area of a right circular cylinder whose radius is equal to 7
m and height is equal to 21 m.
Find the radius of a right circular cylinder whose volume is 3080 cu
cm
a

Answers

Answered by captainjacknss

1

Step-by-step explanation:

a)r =7m

h = 21m

area = 2πrh

putting value in formula

2×π ×7× 21

923.16

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