OCC - Surface Area and Area Review

What is the formula for finding the surface area of a cone?

• SA = πr²+πrl
• SA = ¹∕₃πr²h
• SA = πr²+πdh

Find the surface area of the pyramid.

• 15m²
• 16m²
• 18m²
• 20m²

Tags

CCSS.7.G.B.6

Find the surface area of the cone. Leave your answer in terms of pi.

• 12π m²

• 16π m²

• 24π m²

• 8π m²

Find the surface area

• 128.1 yd sq
• 511.8 yd sq
• 365.5 yd sq
• 493 yd sq

Find the surface area of the square pyramid.

• 15 square meters
• 39 square meters
• 69 square meters
• 30 square meters

Tags

CCSS.7.G.B.6

What is the formula for finding the area of a circle?

• A = π·d

• C = 2·π·r

• A = π·r²

• C = π·d

Tags

CCSS.7.G.B.4

What does A represent in the formula:

A = π·r²

• Area

• Radius

• Pi

• Diameter

Tags

CCSS.7.G.B.4

What does r represent in the formula:

A = π·r²

• circumference

• radius

• diameter

• squared

Tags

CCSS.7.G.B.4

What number does π represent?

• 4.13

• 3.41

• pie

• 3.14

Tags

CCSS.HSG.GMD.A.1

What is the area of the rectangle?

• 42 square cm
• 40 square cm
• 40 cm
• 42 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3