Answer:
G
Step-by-step explanation:
Volume of a triangular prism = area of the base x height
(where the "bases" are the triangles)
Area of a triangle = 1/2 x base x height
Given:
- base = 3.1 cm
- height = 4.8 cm
⇒ area of base of prism = 1/2 x 3.1 cm x 4.8 cm = 7.44 cm²
Given:
- area of base = 7.44 cm²
- height of prism = 2.6 cm
⇒ Volume of the prism = 7.44 cm² x 2.6 cm = 19.344 cm³
