1. D 12 2/7
2. 22 7/9 which is B hope this helps
One of the product rules for exponents was used.

Or, you can consider that the definition of an exponent and the associative and commutative properties of multiplication were used.
Answer: Choice CThe non-pencil part of the compass is placed at point G. The compass must be kept the same width that was used to form the arc shown. The idea is to draw another arc so that it starts above G (so its on the opposite side of point A) and traces out a similar path as the arc in the diagram.
Check out the attached image to see what I mean. The new second arc is shown in red.
I believe the school is 35.2 ft. tall. call me out if I'm wrong.
Answer:
693
Step-by-step explanation:
7*9*11*3=693