Volume of a sphere can be found by using the formula V=
where r is the radius of sphere.
Lianne drew a sphere with a radius of 7 in that is r= 7 in .she has written 
and need to find what should be multiplied in numerator with pi.
As r= 7 she needs to multiply numerator 
The number to be multiplied is 1372.
So the answer is 381.25 hope it helps
Answer:
one equation is 37+109
Step-by-step explanation:
I hope this helps. I hope this is what you are looking for. I am sorry if it isn't.
Not my working but it works ahah
