Hey there! I'm happy to help!
To find the surface area of a sphere, here is what you do.
You square the radius.
4²=16
You multiply by 4.
16×4=64
And you multiply by pi!
64×π=64π
Therefore, the surface area of the sphere is A. 64π units². It's that easy!
Now you can find the surface area of a sphere! Have a wonderful day! :D
Yes due to the fact that additive inverse is the oppsite. so she runs up +4 and runs down -4.
Answer:
x=25/64
Step-by-step explanation:
by simple substitution
Answer:
the constant of proportionality is 5-D
