X is unknown. There’s no answer to the problem stating what X could possibly be.
Since their were no numbers to the questions i had to write it by the problem
Circle with 9 feet question
C=2(pi)r or C=(pi)d
Circular table question
A=(pi)r^2
Interest question
I=Prt
Volume of a rectangular prism
V=Bh
Triangular pyramid
V=1/3Bh
120, 90, 30 if you're going from the depths of the water to water level
-2bc=12-3ab
c=(3ab-12)/(2b)
-2 ≤ x < 8 is the answer.
