U varies inversely which means p³ will come as a denominator of the constant k.
Therefore, The equation formed will be:

First off when multiplying fractions you always multiply straight across. so the answer would be -5/12.
Answer:
10 is the evaluated answer.
A. No B. No C. Yes I honestly don’t know if that’s 100% right tho
Answer:
D is 90 E is 81 F is 99
Step-by-step explanation:
D is 90 because a straight angle equals 180 degrees. E is 81 because it is directly across from 81. F is 99 because 180-81 is 99