Find the volume of the figure below.

a. 47 mi3

b. 56 mi3

c. 14 mi3

d. 28 mi3

Option d.

Step-by-step explanation:

Volume = area of triangle × height of prism

Volume = ((1/2)×2×4) × 7

Volume = 28mi^3

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation: