Answer:
π7
Step-by-step explanation:
since is in the first quadrant, the reference angle is π7
I don't think those two expressions would even be equal unless w = 0. You can't just add in a 2 from nowhere.
Each ticket sold yields 9$ of profit
The number -5 is anything but natural number.
It is an integer (Z) ,a rational number (Q) and a real number (R) .
Given:
ratio of altitude height = 2/3
Required:
ratio of volume
Solution:
Assuming that the only difference that the cylinders has is the height, we can solve for the ratio of the volume.
The volume of a cylinder is equal to πr²×height.
ratio of volume = πr²×2/πr²×3
We cancel the pi and the r² since we assume that the cylinders have the same radius.By cancelling, we are left with:
ratio of volume = 2/3
