Answer:
r = 7.5
Step-by-step explanation:
Circle equation: 
Since we are already give <em>r²</em>, we simply just take the square root of 56.25, and we should get 7.5 as our final answer!
V=127.16pi m^3
The formula for the Volume of a Cylinder is V=(pi)r^2h
First we have to fill in the variables with the information we have. The radius is 3.4m. The height is 11m. We want to leave the answer in terms of pi, so we won't multiply by pi at all. Let's plug it in.
V=(pi)3.4^2•11
To square a number we multiply it by itself, so 3.4 • 3.4 equals 11.56.
V=(pi)11.56•11
Next, we multiply the radius squared, which we already found by the height of the cylinder which is 11. 11.56 times 11 equals 127.16.
V=127.16pi
We found the final answer and don't use pi since we want it in terms of pi. Since a Cylinder is a 3-D figure, that means the units of measurement is cubed.
The answer is A) 127.16pi m^3
I'm struggling thinking about whether or not this is a real question or if you just wanna talk about BTS XD
Step by step explanation
1) 6x-22=2x+34 both the angles are equal to each other because when you biset an angle you break it up into 2 equal parts
2) 4x=56 Collect like integers
3) x=14 Divide both sides by 4 to get x by itself
The answer is x=14
