Surface area and volume

Front

The volume of a sphere is 1481 cm^3. Its diameter is

Back

21cm

Front

A solid formed on revolving a right angled triangle about its height is

Back

Right circular cone

Front

A shuttlecock used for playing badminton has the shape of the combination of: A cylinder and a hemisphere, A cylinder and a sphere, A sphere and a cone, Frustum of a cone and a cone hemisphere

Back

Frustum of a cone and a cone hemisphere

Front

A cylindrical pencil sharpened at one edge is the combination of: Two cylinders, A cone and a cylinder, None of these

Back

A cone and a cylinder

Front

Given a cylinder with a radius of 5 and height of 7, what is the surface area?

Back

376.8 unit square

Front

Total surface area of a cube with edges of 8.3cm?

Back

413.34cm^2

Front

Total surface area of a triangular prism with dimensions 7cm, 15cm, 6cm?

Back

357cm^2

Front

What is the formula for the surface area of a rectangle?

Back

2*lw+2*wh+2*lh

Front

Surface area of a cylinder with radius 8 and height 12?

Back

1005.31

Front

What is the formula for the volume of cylinders?

Back

2llrh