A cone has radius 6cm and height 5cm. Work out its volume in terms of pi. (Formula for the volume of a cone is V=(1/3)pi(r)^2h)
r=6 h=5 Therefore, volume=(1/3)pi62*5=188.5cm
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Related Maths GCSE answers
All answers ▸Solve these simultaneously to find values for a and b: 6a + b = 16 and 5a - 2b = 19
2 sides of a right-angled triangle are 5cm and 6cm. Calculate the length of the hypotenuse.
In the triangle XYZ XY = 5.6 cm YZ = 10.5 cm angle XYZ = 90 Work out the length of XZ
Expand the brackets: (2x + 4)(x + 3)