Respuesta :

VirαtKσhli

Answer:

280 ft³

Step-by-step explanation:

Volume of the prism will be ,

=> V= Base area × height .

The base is a triangle , so ,

=> V = 1/2 * 7*8 * h

=> V = 28 * h

Here height is 10ft , so

=> V = 28 * 10

=> V = 280 ft³