The common name of a square prism is a

How many faces, vertices, and edges does a hexagonal prism have?

A polyhedron has 6 faces and 6 vertices. How many edges does this have?

Euler's formula is not -

Which one is a three-dimensional figure?

A polyhedron has 5 faces and 9 edges. The number of vertices is -

The altitude of a rhombus whose area is 420 cm² and perimeter is 140 cm is-

The area of square whose diagonal is 20 cm is-

The perimeter of an equilateral triangle whose area is 4✓3 cm² is-

Flat polygonal regions of a polyhedron are called its-

A solid bounded by six rectangular plane faces is called -

The area of a trapezium is 600 cm². If the parallel sides are 48 cm and 72 cm long, then the distance between them is -

Find the area of a rhombus whose diagonals are 50 cm and 80 .

Find the area of a regular hexagon whose one side measures 4 cm

The diameter of a semicircular protractor is 14 cm. Its perimeter is-

The side of an equilateral triangle is 18 cm. Find the length of its altitude .

A rectangular pyramid has edgea-

The parallel sides of a trapezium are 12 cm and 36 cm. Its non-parallel sides are equal, each being 15 cm. Find the area of the trapezium.

The three-dimensional figure which doesn't have any edge or vertex is a -