Volume of Mixed 3D Figures - Larry Mooney | Library

1

The triangle is the base.
So to find B you will do this

The height of the prism is 19 ft.

Then to find the volume you are going to
multiply B to the h.

1

To find the B you will find the area of the pentagon.

The 60 is the perimeter of the pentagon. (12•5=60)

The height of the prism is 6 ft.

1

To find the B you will find the area of the rectangle on the bottom.

18.6 • 7

The height of the prism is 29 cm.

1

B=

h=

V=

1

B=

h=
8

1

r=6.2
h=14.2

1

B=

h=
19

V=

1

V=

SA=

Volume of Mixed 3D Figures

The triangle is the base. So to find B you will do thisThe height of the prism is 19 ft. Then to find the volume you are going to multiply B to the h.

To find the B you will find the area of the pentagon. The 60 is the perimeter of the pentagon. (12•5=60)The height of the prism is 6 ft.

To find the B you will find the area of the rectangle on the bottom. 18.6 • 7The height of the prism is 29 cm.

B= h=V=

B=h=8

r=6.2h=14.2

B=h=19V=

V=SA=