Find the volume of the figure below.
A. 47 mi3
B. 56 mi3
C. 14 mi3
D. 28 mi3

Answer:
28
Step-by-step explanation:
Volume = Area of cross section x length
= (1/2 x 2 x 4) x 7
= 28
Answer:
Option d.
Step-by-step explanation:
Volume = area of triangle × height of prism
Volume = ((1/2)×2×4) × 7
Volume = 28mi^3