geometry surface area and volume of 3d figures

Total surface area pyramids

• 1/2lp

• 1/2lp+B

• 1/2ap

Tags

CCSS.7.G.B.6

Lateral Surface area pyramids

• 1/2lp

• 1/2lp + B

• 1/2lp+2B

• (Pi)r^2

Tags

CCSS.7.G.B.6

LATERAL surface area for cones

• somethin

• (Pi)rl +(Pi)r^2

• (Pi)rl

TOTAL surface area cones

• (PI)rl + (PI)r^3

• (PI)rl

• BH

• (PI)rl + (PI)r^2

Volume for normal rectangular prisms or cubes

• lwh

• pick any one

• of these

• and there is no hope for you on this test

Tags

CCSS.7.G.B.6

Volume for all other prisms

• bh

• 2(PI)r

• my head hurts

• Bh

• bH

Answer explanation

in an equation, big B represents the area of the whole base which is very different than little b, which would be one side on the base.

Tags

CCSS.7.G.B.6

Volume for cylinder

• 2(PI)rl + Bh

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Volume for pyramids

• 1/3Bh

• 1/3Bl

• 1/2BH

Tags

CCSS.HSG.GMD.A.3

volume for cones

• There is no oxygen on mars

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

volume for sphere

• rh

• area of great circle times radius

• 4/3(PI)r^3

• 4(PI)r^2

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9