Answer:
If im not wrong, the correct answer is 752.4cm cube
Step-by-step explanation:
First, we find volume of hemisphere, then find the volume of the cone, once we get those, we add them together and find our final answer. I hope this helps :)
The formula for volume of a prism is v=(1/2bh)h so it would be
(1/2 ×7.8×4)×9= 140.4
This would be the term referred to as a line segment. I hope this helps!
he divided by 2 instead of taking the square root so the actual answer should be 26 and for the second the 20 is across from the 90 so its suppose to be c
the answer should be 16
It is 5/3 ......................
