Answer:
the height is 14
Step-by-step explanation:
since the volume in a rect. prism is V = width x height x length, and the width times length is the area of the base, for height we need to do 840/60 to find the height
840/60 = 14
The answer is 45. The explanation is that <1 and <5 are congruent or equal because they are parallel.
I would go B because it makes the most sense he wants a Random group
