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: i think that is the ans
Step-by-step explanation:
I think it is 3rd option I am not sure though
Answer:
f(-3)= 5
f(0)=8
f(5)=13
Step-by-step explanation:
you just take the x axis and plug it into the equation. I hope this is the right answer. Let me know if u have any questions! :)