1 Find the total surface area of a solid cylinder of radius 5 cm and height 10 cm. Leave
your answer in terms of π
Answers
Answered by
2
Answer:
=150π cm^2
Step-by-step explanation:
we have
r = 5cm
h=10cm
we know
total surface area of cylinder = 2πr(r+h)
=2π5(5+10)
=10π(15)
=150π cm^2
Answered by
0
Step-by-step explanation:
The Radius of a solid cylinder (r)=5cm
Height (h)=10cm
Hence
Total surface area =2πrh+2πr
2
=2πr(h+r)
=2π×5(10+5)
=π×10×15
=150πcm
2
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