What are the formula for Cylinder class 10
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Answered by
12
Answer:
CYLINDER FORMULAS
CURVED SURFACE AREA=2πrh
TOTAL=2πr(r+h)
VOLUME=πr²h
Answered by
12
Answer:
- Calculate volume of a cylinder:
- V = πr2h
- Calculate the lateral surface area of a cylinder (just the curved outside):
- L = 2πrh
- Calculate the top and bottom surface area of a cylinder (2 circles):
- T = B = πr2
- Total surface area of a closed cylinder is:
- A = L + T + B = 2πrh + 2(πr2) = 2πr(h+r).
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