Respuesta :

sudiptamang

Step-by-step explanation:

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

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

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