Answer:

Step-by-step explanation:
If you are trying to find the volume, you would use the formula:

You would plug in the radius (r), which is 58, and then plug in the height, which is 73.
Make sure you remember to use 3.14 and not the pi key if you are using a calculator.
The final answer is 771,096.8 yd^3
Answer: 
Step-by-step explanation:
Here the give expression is,

We can write,
( because
)

⇒ Option D is correct.
Answer:
D. 10r7
Explaination:
9 goes into 97 10 times, and has a remainder of 7
Simply the equation by using cross-multiplication, you get 30=5q
Then you swap sides of the equation, you get 5q=30
Then you divide both sides of the equation by 5
Your answer is q=6
12 - b = -2
12 + 2 = b
14 = b