Question

The Base of a prism is triangular in shape with sides 3xm.,4cm.,5cm. Find the volume of the prism if it's height is 10 cm.

Answer 1

volume of prism=area of base*height
=1/2*4*3*10
=60

Answer 2

here given sides are in pythogoras triplets hence we can conclude that it is a right angled triangle
given measures=3,4,5
5 is hypotenuse
area of triangle=b×h
=3×4
=12cm2
volume of prism=area of base ×height
=12×10
=120cm3