Question

i need help with the steps for the triangular prism. thank you.

Answer 1

Step-by-step explanation:

The formula of prism is area of right angled triangle × height

Answer 2

Answer:

1. 50
2. 480
3. 530

Step-by-step explanation:

Volume of triangular prism :

• 1/2 x length x breadth x height
• 1/2 x 5 x 4 x 5
• 2 x 25
• 50 cm²

Volume of rectangular prism :

• length x breadth x height
• 10 x 8 x 6
• 10 x 48
• 480 cm²

Total Volume of Composite Figure :

• Volume of triangular prism + Volume of rectangular prism
• 50 + 480
• 530 cm²