Surface Area Formulas

What is the formula for the area of a circle?

• A = π r ²
• A = 1/2 (π r ²⁾
• A = 2πr
• A = πd

Tags

CCSS.HSG.GMD.A.1

What is the formula for the surface area of a sphere?

• SA = πr²h
• SA = 4πr²
• SA = (4/3)πr²
• SA = (4/3)πr³

Tags

CCSS.HSG.GMD.A.1

What is the surface area formula for a cone?

• SA = πrl + πr²

• SA = 2πrh + 2πr²

• SA = 4πr²

• SA = πr²

What is the surface area formula for a cylinder?

• SA = πrl + πr²

• SA = 2πrh + 2πr²

• SA = 4πr²

• SA = πr²

What is the formula for the surface area of a prism?

• SA = 2B + P*h
• SA = B + P*h
• SA = 2B + (1/2)P*l
• SA = B + (1/2)P*l

Tags

CCSS.6.G.A.1

CCSS.6.G.A.4

What is the formula for the surface area of a pyramid?

• SA = 2B + P*h
• SA = B + P*h
• SA = 2B + (1/2)P*l
• SA = B + (1/2)P*l

Tags

CCSS.HSG.GMD.A.1

Which of the following is NOT a version of Euler's Formula?

• F + V = E + 2
• F + V - E = 2
• E = F + V - 2
• F + E = V + 2

Which of the following correctly lists the platonic solids?

• tetrahedron, cube, octagon, dodecahedron, iscosohedron
• tetrahedron, square, octagon, dodecagon, icosogeon
• tetrahedron, cube, octahedron, dodecahedron, icosohedron
• triangular based pyramid, square prism, octahedron, dodecahedron, icosohedron

What is displayed?

• Tetrahedron
• Octahedron
• Dodecahedron
• Icosohedron

What is displayed?

• Tetrahedron
• Octahedron
• Dodecahedron
• Icosohedron