find the surface area of cylinder whose height 20 m and radius is 14 cm
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Answered by
1
Answer:
Step-by-step explanation: surface area =2πr(h+r)=2*22/7*14(20+14)
=88*34
=2992 cm^2
Answered by
0
Answer:
surface area=2πrh+πr2
2x22xl4x20/7+22x14x14/7
=1760+616=2376cm 2
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