Geometry (3D)

Question 1

Equation for the Volume and Surface Area of a Rectangular Prism

Answer 1

Volume = (Width) x (Height) x (Length)

Surface Area = 2 (WxL + HxL + WxH)

Question 2

Equation for the Volume and Surface Area of a “Right Circular” Cone

Answer 2

Volume = (h/3)πr²

Surface Area = πr (r + √(h² + r²))

Question 3

Equation for the Volume and Surface Area of a Cylinder

Answer 3

Volume = hπr²

Surface Area = 2πrh + 2πr²

Question 4

Equation for the Volume and Surface Area of a Sphere

Answer 4

Volume = 4/3 πr³

Surface Area = 4πr²

Question 5

Equation for the Volume of a “Right” Triangular Prism

Answer 5

Volume = (Base x Height x Length) / 2

Question 6

Volume of a “Right” Rectangular Pyramid

Answer 6

Volume = (Length x Width x Height) / 3