Volume and Surface Area of Square-based Pyramids

What is the surface area formula for a pyramid?

• SA = 1/3Bh

• SA = Ph + 2B

• SA = πr² + πrl

• SA = ½lp + B

Tags

CCSS.HSG.GMD.A.1

In surface area formulas, what does B represent?

• bottom

• perimeter of the base

• base area

• base

Tags

CCSS.7.G.B.6

What does "P" stand for in the surface area formulas?

• Perimeter of the area

• Parallel

• Perimeter of the Base

• Pi

_{Find the Surface Area}

• 15m²

• 16m²

• 18m²

• 20m²

Tags

CCSS.7.G.B.6

On a trip to Oregon, Sabrina bought a small stone in the shape of a square pyramid as a souvenir. Determine the volume of the stone. Round to the nearest tenth.

• 4.5 in ³

• 6 in ³

• 6.75 in ³

• 1.5 in ³

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.GMD.A.3

What is the area of the base of the pyramid?

• 64 ft²

• 124 ft²

• 18 ft²

• 80 ft²

Tags

CCSS.HSG.GMD.A.1

Find the volume of the figure.

• 126 cm³

• 907.5 cm³

• 605 cm³

• 55 cm³

Tags

CCSS.HSG.GMD.A.3

find the volume of this figure?

• 190cm³

• 200cm³

• 140cm³

• 192cm³

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.GMD.A.3