Well... that's to hard for me sadly when I learned a lot how to do that, i'll give you this though when you going from bigger to smaller you divide, when you going smaller to bigger you times.
Good luck though ;)
Answer:
34.54
Step-by-step explanation:
According to the scenario, computation of the given data are as follows,
Height (h) = 3.7 km
Base radius (r) = 3 km
We can calculate the volume of mountain by using following formula,
So, volume of cone = (1/3)πh
By putting the value in the formula, we get
= (1/3) π × × 3.7
= 11.1π
= 34.54
Hence, the volume of the mountain is 34.54 .
Let . Then
lies in the second quadrant, so
So we have
and the fourth roots of are
where . In particular, they are
Answer:
2
Step-by-step explanation:
Absolute value signs (or | |) turn any number into a positive number. So the problem changes from |-7| - 5 to 7 - 5 which is 2.