Answer:
27
Step-by-step explanation:
The answer to the selected problem is: that is a linear equation.
Step-by-step explanation:
Maybe the page numbers can be 143 and 246
143 + 246 = 389
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:
Answer:
57
Step-by-step explanation:
its a right angel 33+57=90