Respuesta :

Answer:

V = 360 ft^3

Step-by-step explanation:

V = b*h

where b is the area of the triangular base and h is the height

The base is a triangle  so we take 1/2 the base times the height

b = 1/2 15*3

  = 1/2 (45) = 22.5

V = 22.5 * 16

V = 360 ft^3

Answer:360 ft^3

Step-by-step explanation:

Area of ∆=1/2*15*3

Area of ∆=22.5ft^2

Volume of prism=Area of ∆* height

Volume of prism=22.5*16

Volume of prism=360ft^3