Math, asked by jannathans123, 8 days ago

total surface area of right circular cylinder of radius 21 cm is 4752 find height of the cylinder

Answers

Answered by srijannaiya

0

Answer:

height of the cylinder is 51cm

Step-by-step explanation:

pi×r×h+pi ×r^2×2=4752

rh+2r^2=1512.6

r(h+r)=1512.6

h=51

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