Answer:
or 
Step-by-step explanation:
The surface area of a sphere is:

Where r is the radius of the sphere
In this case we know that 
So

We solve the equation for r

Now we know the radius of the sphere.
The volume of a sphere is:

We substitute the value of the radius in the formula


150.
All the angles in a pentagon sum to 540
Answer:
Step-by-step explanation:
Please write it in English
A adult ticket is 5.20
A child ticket is 3.50
I’m hoping this is correct I’m unsure tho
Answer:
6
Step-by-step explanation:
12÷2=6
Hope this helps! :)