MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Frustum of a Cone

A reservoir i...

Question

A reservoir is in the shape of a frustum of a right circular cone. It is 8 m across at the top and 4 m across at the bottom. If it is 6 m deep, then its capacity is

(a) 176 m³

(b) 196 m³

(c) 200 m³

(d) 110 m³

Open in App

Solution

The volume of reservoir

The volume of reservoir = 176 m²

Hence, the correct answer is choice (a).

Suggest Corrections

thumbs-up

4

Similar questions

Q. A reservoir is in the shape of a frustum of a right circular cone It is

8 m

across at the top and

4 m

across at the bottom. If it is

6 m

deep its capacity is

Q. A reservoir is in the shape of a frustum of a right circular cone. It is 8 m across at the top and 4 m across at the bottom. It is 6 m deep, its capacity is:

Q. What is the volume of a

6 m

deep tank having rectangular shaped top

6 m \times 4 m

4 m \times 2 m

(compound the use ofprismoidal formula)?

Q. A vessel is in the form of a frustum of a cone. Its radius at top end is 8 cm and the bottom end is 12 cm. Its height is 21 cm. Find the volume of the frustum cone.

Q. A vessel is in the form of a frustum of a cone. Its diameter at top end is 2 m and the bottom end is 0.5 m. Its height is 5 m. Find the volume of the frustum cone. (Use

π

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Frustum of a Cone

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Frustum of a Cone

Standard X Mathematics

Join BYJU'S Learning Program

CrossIcon