Answer:
D
Step-by-step explanation:
Mark Brainliest
first of all you add all of the ratios together so it would be 1+3+5
That equals 9 then divide 72 by 9 which gets you 8. Then you times 8 by all of the ratios to get the answer
8:24:40
They are up and down and left and right
By definition, the volume of a quarter of a sphere is given by:

Where,
r: sphere radius
Substituting values we have:

Making the corresponding calculation we have:
Answer:
The volume of the quarter-sphere shaped tank is:
<h3>
Answer: 35°</h3>
Reason: The angle bisector cuts the original angle (70°) in half to get 70/2 = 35.