Question

1. The base of a prism is a right-angled triangle and
the two sides containing the right angle are 8 cm
and 15 cm. If its height is 20 cm, then find the
volume of the prism.
(1)​

Answer 1

Answer:

2400 cm sq.

Step-by-step explanation:

volume =l *b* h

=15*8*20

= 2400 cm sq.

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Answer 2

Answer:

Step-by-step explanation:

Area of a triangle = 1/2* base*height =1/2*8*15

= 60cm sq

Volume of the prism = area of the base * height = 60 * 20= 1200 cm cu.