Height of a prism the perpendicular distance the ends of a prism is called the height of the prism.

The base of a right prism is a trapezium whose length of parallel sides are 25 cm and 11 cm and the perpendicular distance between the parallel sides is 16 cm. If the height of the prism is 10 cm, then the volume of the prism is

Axis of a prism the straight line joining the centres of the ends of a prism is called the axis of the prism.

Base of a prism the end on which a prism may be supposed to stand is called the base of the prism.

Prisms

Prisms

Lateral edges the line of intersection of the lateral faces of a prism are called the lateral edges of the prism.

The base of a right prism is a right angled triangle. The measure of the base of the right angled triangle is 3 m and its height 4 m. If the height of the prism is 7 m. then find (a) the number fo edges of the prism. (b) the volume of the prism. (c) the total surface area of the prism.

The base of a right prism is a right angled isosceles triangle whose hypotenuse is a cm. If the height of the prism is h cm, then its volume is