Question

What is the volume of the prism? Use the formula V equals B h. Enter the answer in the box.

Answer 1

Explanation:

The length of the rectangle is 4cm and the width is 3.5cm

The area of the rectangle is A = lw

The base area is 4 x 3.5 or 14cm squared

The height is 2.1cm

Substitute 14 for B and 2.1 for h

V = Bh

V = (14)(2.1)

=29.4

Therefore the volume of the prism is 29.4 cubic centimetres

Answer 2

`29.4\ cm^3`

Explanation:

b = 4 × 3.5 = 14 cm²

h = 2,1 cm

then

`V=b* h`

`=14*2.1`

`=29.4\ cm^3`