omakyl

kyle's __page__

__OMKY1622

7.1 Surface Area and Volume__

Surface area and volume formulas

Right Rectangular Prism S=2lw + 2wh + 2lh and V = lwh

Cube S = 6s V = S cubed

__7.2 Surface area and volume of prisms__

Surface Area of a right prism S= L + 2b or S = hp + 2b

Cavalieri's Principle If 2 solids have the same height and the cross sections formed by every plane parallel to the bases of both of the solids have the same areas, then the two solids have equal volumes.

Volume of a Prism The volume of a prism with a height h and Base V=Bh

__7.3 Surface area and volume of pyrmids__ Surface Area of a regular pyramid The surface area which is S, of a reg pyrmid with lateral area which is L, area of the base B, premeter of hte base P, and slant height L is S = L + B or .5lp + B

Volume of a Pyramid The volume, V of a pyramid with height which is h and the base area which is B, V = 1/3 Bh

__7.4 Surface area and volume of cylinders__

Surface Area of a Right Cylinder The surface area, S of a right cylinder with lateral area L, area of the base B, radius r, and height h S =L + 2B or S= 2πr sq.

Volume of a Cylinder The volume, V, of a cylinder with radius r, height h, and bese area B is V =Bh or V= πr sq. h

__7.5 Surface area and volume of cones__

Surface Area of a right Cone The Surface area, S of a right cone with lateral area L, base of area B, radius r, and slant height l is S =L+B or S= πrl + πr sq.

Volume of a cone the volume, V, of a cone with radius r, height h, and base area B is V =1/3 Bh or V= 1/3πR sq.h

__7.6 Surface area and volume of sphere__

Volume of a Sphere The volume, V, of a sphere with radius r is V= 4/3 πr cubed

Surface area of a Sphere The surface area of a Sphere, S, with a radius r is S = 4πr sq.