Question

Please solve the volume of the triangular prism

Answer 1

225 cm³

Explanation:

Area of cross-section × length = Volume of a triangular prism

Area of cross-section is the area of the triangle section.

Area of cross section:

5 × 6 × 0.5

30 × 0.5

= 15

Calculate volume:

15 × length

15 × 15

= 225

Answer 2

V = 225 cm²

Explanation:

The volume of a prism is the product of the base's area and the height

the base of this prism is triangular

the area of a triangle is given by the formula :

• A =
  `(b*h)/(2)`

b is the base(6cm) and h the height (5cm)

• A =
  `(5*6)/(2)`
• A = 15 cm²

So the volume is

• V = 15*A
• V = 15*15
• V = 225 cm²