Answer:
Radius of sphere is 3 units.
Step-by-step explanation:
Volume of sphere is given by 
surface area of sphere is given by 
where r is the radius of the sphere.
Given that
The number of cubic units in the volume of a sphere is equal to the number of square units in the surface area of the sphere.
we equate formula of Volume of sphere and surface area of sphere
assuming r as the radius.
thus,

Thus, radius of sphere is 3 units.
Answer:
8a
Step-by-step explanation:
group all similar terms
3a + 5a = 8a
Answer:
never ever learned this but maybe The answer is:
b. y - 2 = 2/3(x-1)
c. y - 4 = 2/3(x-4)
e. f(x) = 2/3 + 4/3
Step-by-step explanation:
bce
Answer:
G
Step-by-step explanation: