A frustum-shaped bucket has radii 14 cm and 7 cm and height 24 cm. Water is poured in to fill it completely. If 1 litre = 1000 cm^3, find the capacity in litres (use π = 22/7). Round to 2 decimals.

Question

Accepted Answer

8.62. V = 1/3*22/7*24*(196 + 49 + 98) = 1/3*22/7*24*343 = 22/7*8*343 = 22*8*49 = 8624 cm^3 = 8.624 litres = 8.62 litres.

A frustum-shaped bucket has radii 14 cm and 7 cm and height 24 cm. Water is poured in to fill it completely.
If 1 litre = $1000 cm^{3}$ , find the capacity in litres (use π = $\frac{22}{7}$ ). Round to 2 decimals.

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More Class 10 Frustum of a Cone practice

A frustum-shaped bucket has radii 14 cm and 7 cm and height 24 cm. Water is poured in to fill it completely.If 1 litre = 1000cm3, find the capacity in litres (use π = 722​). Round to 2 decimals.

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 10 Frustum of a Cone practice

A frustum-shaped bucket has radii 14 cm and 7 cm and height 24 cm. Water is poured in to fill it completely.
If 1 litre = $1000 cm^{3}$ , find the capacity in litres (use π = $\frac{22}{7}$ ). Round to 2 decimals.