Surface Area & Volume (Cone/Pyramid)

What 3D solid does this net create?

• Triangular Pyramid
• Triangular Prism
• Square Pyramid
• Square Prism

Find the surface area of the square pyramid.

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

The radius is ___________ of the diameter?

• one-fourth
• one - half

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Find the surface area of the square pyramid.

• 645 square centimeters
• 435 square centimeters
• 210 square centimeters
• 330 square centimeters

Tags

CCSS.HSG.GMD.A.1

What is the area of the base of the pyramid?

• 64 ft²

• 124 ft²

• 18 ft²

• 80 ft²

A paper party hat, like the one shown, has a slant height of 6 inches and a radius of 5 inches. How many square inches of cardboard would be needed to create this hat?

• 94.25 in.²

• 172.79 in.²

• 50 in.²

• 22.5 in.²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

What is the shape of the base of a cone?

• Rectangle
• Triangle
• Square
• Circle

What is the total surface area of the rectangular pyramid whose net is shown?

• 400 in²
• 800 in²
• 1,200 in²
• 1,600 in²

A pyramid has a square base. Each side of the base is 9 cm. The slant height of each triangle is 14 cm. What is the surface area?

• 126 cm²
• 144 cm²
• 252 cm²
• 333 cm²

What does lateral mean when asked to find the lateral surface area?

• Means the bases and no sides.
• Means just  the sides.
• Means everything.