Answer:
12
Step-by-step explanation:
This is a false statement.
When you are solving using square roots, you need to be aware that answers can be both positive and negative. When we solve this, you see there are two possible answers.
x^2 - 9 = 0
x^2 = 9
x = +/- 3
While 3 is an answer, so is -3. If we square either of those numbers, we get 9, which will satisfy the equation.
Answer:
175/3 π
The volume of a cone is 1/3 of a cylinder with the same measurements.
If the cylinder is 175π then the cone is 175/3 π.-
Answer:
800 is the answer
Step-by-step explanation:
90-40= 50---->4000/50=800