Surface Area of Pyramids

^{_{Find the Surface Area}}

• 15m²
• 16m²
• 18m²
• 20m²

Tags

CCSS.7.G.B.6

A square pyramid is covered with decorative wrapping paper with no overlap.  The net of the box is shown on the right.  How many square centimeters of wrapping paper are needed to cover the surfaces of the box? 

• 108 cm²
• 324 cm²
• 180 cm²
• 432 cm²

Tags

CCSS.6.G.A.4

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

Tags

CCSS.7.G.B.6

What is the height of the base of this triangular pyramid?

• 198.9 sq. inches

• 9 inches

• 13 inches

• 7.8 inches

Tags

CCSS.HSG.GMD.A.3

Find the surface area of the square pyramid.

• 64 square inches
• 48 square inches
• 112 square inches
• 28 square inches

Tags

CCSS.7.G.B.6