Geo - 12.3 - Surface Area of Pyramids and Cones

Find the lateral area of the regular pyramid. Round to the nearest tenth if necessary.

• $384\ cm^2$

• $640\ cm^2$

• $157.5\ cm^2$

• $241.8\ cm^2$

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.GMD.A.3

Find the surface area of each regular pyramid. Round to the nearest tenth if necessary.

• $384\ cm^2$

• $640\ cm^2$

• $567\ cm^2$

• $542\ cm^2$

Tags

CCSS.HSG.GMD.A.1

Find the lateral area of each regular pyramid. Round to the nearest tenth if necessary.

• $157.5\ in^2$

• $327.6\ in^2$

• $57.7\ in^2$

• $127.5\ in^2$

Tags

CCSS.HSG.GMD.A.1

Find the surface area of the regular pyramid. Round to the nearest tenth.

• $207.8\ m^2$

• $332.6\ m^2$

• $154.6\ m^2$

• $785.9\ m^2$

Tags

CCSS.HSG.GMD.A.1

A conical tent is shown at the right. Round answers to the nearest tenth. Find the lateral area of the tent.

• $210.5\ ft^2$

• $673.3\ ft^2$

• $128.3\ ft^2$

• $458.2\ ft^2$

Tags

CCSS.HSG.GMD.A.1

Describe what the lateral area of the picture represents.

Tags

CCSS.7.G.B.6

A conical tent is shown. Round answers to the nearest tenth. Find the surface area of the tent.

• $343.2\ ft^2$

• $247.9\ ft^2$

• $652.7\ ft^2$

• $115.7\ ft^2$

Tags

CCSS.HSG.GMD.A.1

Describe what the surface area represents in the context of the picture.

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.MG.A.1

Find the lateral area of each cone. Round to the nearest tenth.

• $188.5\ m^2$

• $648.6\ m^2$

• $87.4\ m^2$

• $134.5\ m^2$

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.GMD.A.3

Find the surface area of each cone. Round to the nearest tenth.

• $395.1\ cm^2$

• $571.9\ cm^2$

• $438.4\ cm^2$

• $103.2\ cm^2$

Tags

CCSS.HSG.GMD.A.1