Surface area of a wooden sphereis `40 cm^2`.It is cut into two identical hemi spheres.Find Its surface area.

Surface area of a wooden sphereis 40 cm^2 .It is cut into two identical hemi spheres.Find The area of the plane surface of one of the hemispheres.

The radius of a solid sphere is 6 centimetres.It is cut into two equal halves. What is the total surface area of each hemisphere? What is the volume of a hemisphere?

The surface: area of a solid sphere is 120 square centimetres. If it is cut into two halves, what would be the surface area of each hemisphere?

The radius of a solid sphere is 6 centimetres. Find its volume and surface area.It is cut into two equal halves. What is the total surface area of each hemisphere? What is the volume of a hemisphere?

The radius of a solid sphere is 6 centimetres. Find its volume and surface area.

The diameter of two sphere are in the ratio 1:2 , what is the ratio between their total surface area.

A solid sphere of radius 12 centimetres is cut into two equal halves. What is the surface area of each hemisphere?

Height of a prism is 15 cm . Its base is a triangle and the perpendicular sides of the triangle are of lengths 6 cm and 8 cm . a) What is the volume of the prism? b) Find the lateral surface area of the prism.