what is the volume of right circular cylinder of base diameter 7 cm and height is 10 centimetre
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Answer:
220CM^3
BECAUSE VOLUME OF RIGHT CIRCULAR CYLINDER=PIE(r)^2h
=22/7*(3.5)^2*10
=22/7*7*10
=22*10=220cm^3
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✰✰|| Given ||✰✰
- Diameter of Cylinder = 7cm
- height of cylinder = 10cm
✰✰|| To Find ||✰✰
- Volume of cylinder
❈|| Formula used ||❈
- πr²h
- radius × 2
✪|| Solution ||✪
Diameter = radius × 2
→ 7cm = radius × 2
→ 7cm/2 = radius
→ 3.5cm = radius
Volume of cylinder = πr²h
→ Volume of cylinder = 22/7 × ( 3.5cm × 3.5cm ) × 10cm
→ Volume of cylinder = 22/7 × 12.25cm × 10cm
→ Volume of cylinder = 22/7 × 122.5cm²
→ Volume of cylinder = 22 × 17.5cm²
→ Volume of cylinder = 385cm²
Volume of cylinder is 385cm²
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