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GB-27-04-001 · Cone volume

A cone has radius 6 cm and perpendicular height 13 cm. Calculate its volume to 1 decimal place. V=13πr2hV=\frac13\pi r^2h.

3D Shapes: Volume of a Cone Booklet p. 39
Method
Use Volume of cone = ⅓πr²h
Worked Example (GB-27-04-001)
1)
13π(6)2(13)\frac13\pi(6)^2(13)
2)
490.1 cm³
Ans = 490.1 cm³