Angle: x
complement: 90-x
3x=90-x-14
4x=76
x = 19
90-x= 71
The volume of a cylinder is represented by:

We know that r is equal to

, and d in this case is 9 in. Therefore, r = 4.5 in.
Then, using 3.14 for

, and 15 in. for height, we can solve for the volume of the cylinder:



By using this equation, we were able to determine that the volume of this cylinder is
.
Answer:
hope it helps uh.........
if u like u can follow me
Hi
1.4 × 10³ × 2.5 × 10⁻⁶ = 1.4 × 2.5 × 10³ × 10⁻⁶ = 3.5 × 10⁻³
1.4 × 2.5 = 3.5
10³ × 10⁻⁶ = 10³⁻⁶ = 10⁻³
Answer: C) 3.5 × 10⁻³
A positive number divided by a negative number has a negative result, so you are in effect evaluating -(32.5/3.6). This, in turn, is -9.02777777..., a repeating decimal which can be re-written as 9 1/36.