Spheres

Hey everyone

today in math class we corrected our homework, then we moved on to learn the formulas for a SPHERE.


Sphere:

Surface Area of a Sphere: T = 4 π r^2 (Four X pi X the sphere's radius squared)



Volume: V= 4/3 π r^3 (Four thirds X pi X the sphere's radius cubed)




After that Ms. Saatkamp assigned us homework:

pg. 626 # 23-45ALL

That's it for today.


PS.: Don't forget about the project, it's due... Soon.