Surface Area

Find the total surface area of a prism of height 10 cm and base a square of side 5 cm.

A conical flask has a radius r and height h. If the slant height is twice the radius, what is the ratio of CSA to base area?

The area of four walls of a room is 120 sq. m. If the length is 8m and breadth is 7m, find its height.

Find the lateral surface area of a regular square pyramid whose base area is 100 sq. cm and vertical height is 12 cm.

The TSA of a cube is 600 cm². Find its diagonal.

If the length of a cuboid is doubled and breadth is halved, how does the LSA change (h remains same)?

A cylinder of radius r and height h is exactly the same surface area as a cube of side s. Find s in terms of r and h.

A hemisphere of radius 3 cm is placed on a cube of side 6 cm. What is the total surface area of the combined solid?

The total surface area of a prism whose base is a right-angled triangle is 200 sq. cm and height is 10 cm. Find the perimeter of the base if the base area is 20 sq. cm.

Find the total surface area of a cube whose side length is 5 cm.

What is the curved surface area of a cylinder with radius 7 cm and height 10 cm?

Calculate the surface area of a sphere having a diameter of 14 cm.

Find the lateral surface area of a cuboid with dimensions 10 cm x 8 cm x 5 cm.

If the side of a square base of a pyramid is 6 cm and its slant height is 10 cm, find its lateral surface area.

Find the total surface area of a hemisphere with radius 3.5 cm.

The radius of a cone is 3 cm and its slant height is 7 cm. What is its curved surface area?

A cube has a total surface area of 600 sq. cm. What is the length of its edge?

Find the area of the four walls of a room with length 6m, breadth 4m, and height 3m.

What is the total surface area of a cylinder if its base area is 154 sq. cm and its curved surface area is 200 sq. cm?

Identify the formula for the curved surface area of a right circular cone.