Respuesta :

Answer:

280 m³

Step-by-step explanation:

Volume of a Triangular Prism

  • V = 1/2BHL

Solving

  • V = 1/2 x 7 x 8 x 10
  • V = 7 x 10 x 4
  • V = 280 m³
NehaN123

Answer:

280

Step-by-step explanation:

So first lets establish the formula for a Triangular Prism :

1/2 * b * h * l

now lets use the mesurements given to substitute into the formula :

1/2 * 7 * 8 * 10

now lets solve it by first multiplying all the whole numbers together!

7 * 8 = 56

56 * 10 = 560

Finally lets multiply 560 by 1/2 or in other words, divide 560 by 2 :

560/2 = 280

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