Answer:
The volume of hemisphere is <u>19.4 cubic meter</u>.
Step-by-step explanation:
Given:
A hemisphere is with a radius of 2.1 m.
Now, to find the hemisphere volume with radius 2.1 m.

So, we put formula to get the volume of hemisphere:

<u><em>Hence, the rounded to the nearest tenth of a cubic meter is 19.4 cubic meter.</em></u>
Therefore, the volume of hemisphere is 19.4 cubic meter.
Answer:
uhh.. I can't give you an answer because I don't have enough information
Step-by-step explanation:
I need some numbers on the pizza place.. I have no information that can lead me to the answer. do you have the diagram?
Answer:
f(-5)= 90, g(7)= -3x+4
Step-by-step explanation:
First Solve f(x)
f(x)= 3×^2-3x
Plug in -5 to the x
3(5)^2-3(-5)
f(x)= 90
Then Solve g(x)
g(x)=-3x+4
Plug in the 7 in the x
g(x)=-3x+4
g(x)=17
We Know That One Yard Is 36 Inches. So, One Yard =

We Need To Find What 21 Inches Of A Yard.
This Is:

We Cannot Simplify This Anymore.
So, 21 inches Is

Of A Yard In Fraction Form.