Question

What is the volume of the figure composed of two congruent triangular prisms if a = 5 units, b = 2 units, and c = 7 units?

A.
56 cubic units
B.
112 cubic units
C.
70 cubic units
D.
28 cubic units

Answer 1

Answer/Step-by-step explanation:

Volume = l*w*h

or in this case a*b*c

A*B = 5*2 = 10

Ab = 10

10* C = 10*7 = 70

ABC = 70^3 or 70 cubic units

Answer : C. 70 cubic units

Answer 2

70 cubic units