Answer:
36000pi
Step-by-step explanation:
The volume of a sphere is given by
V = 4/3 pi r^3
We know the surface area
SA = 4 pi r^2
3600 pi = 4 pi r^2
Divide each side by 4pi
3600 pi / 4pi= 4 pi r^2/4pi
900= r^2
Take the square root of each side
30 = r
Now substitute into the equation for volume
V = 4/3 pi r^3
= 4/3(pi) (30)^3
=36000pi
The value of x is 11/15.
Hope I helped, and I hope you got a good great, mate.
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Answer:
for the boys it is 92 then 58 and the total is 150 an then 68 for the girls then for the total it is 100
Answer:
2 Step-by-step explanation:
in the places there is X you put -3 , -3 squared minus 7 is equal to 9 , 9-7 is equal to 2