Answer:
I would help you, but I don't know the formulas to these. In order to solve these problems, google the formulas and plug the numbers in into the formula where they correspond. For example, to find the diameter of the sphere, google it and plug the answers in.
Answer:
59.6
Step-by-step explanation:
Answer:
I think x = -8. Hope this helps!! :)
Answer:
15%
Step-by-step explanation:
You find it by taking 10,000 and subtracting 8,500 and get $1,500. Now take $1500 and divide by the actual amount 10,000 and get 15%