1 Answer

Mohammad Tauqir · Answer 1 · 2023-08-13T07:27:39+0000

Part 1

The volume of the triangular prism is given by the formula

where

B is the area of the triangular face

L is the length of the prism

so

$\begin{gathered} B=(5)(5) \\ B=25\text{ cm}^2 \end{gathered}$

L=4 cm

substitute

$\begin{gathered} V=25(4) \\ V=100\text{ cm}^3 \end{gathered}$

The volume of the triangular prism is 100 cm3

Part 2

The volume of the rectangular prism is given by

substitute given values

$\begin{gathered} V=(8)(10)(6) \\ V=480\text{ cm}^3 \end{gathered}$

Part 3

The volume of the composite figure is equal to

V=100+480