Surface Area Triangular

Find the total surface area of the shape above.

• 140.4

• 280.8

• 105.3

• 210.6

Tags

CCSS.7.G.B.6

The following triangular pyramid is made up of congruent triangles. What is the total surface area of the triangular pyramid?

• 30

• 15

• 60

• 120

Tags

CCSS.7.G.B.6

Find the total surface area of the net.

• 27.6

• 82.8

• 110.4

• 220.8

Tags

CCSS.6.G.A.4

Find the total surface area of the triangular pyramid.

• 2740

• 1170

• 780

• 390

Tags

CCSS.7.G.B.6

Find the surface area of the triangular prism with base lengths 15, base height 13 and slant height 10.

• 322.5 in²

• 367.5 in²

• 270 in²

• 975 in²

Tags

CCSS.7.G.B.6

What is the surface area of the net?

• 31.2

• 124.8

• 61.2

• 46.8

Tags

CCSS.6.G.A.4

Find the total surface area of the triangular prism.

Tags

CCSS.7.G.B.6

Find the lateral surface area.

• 245.14

• 27.09

• 299.32

Tags

CCSS.7.G.B.6

Mia wants to make a canvas tent as shown. How much canvas is needed to make the tent in inches squared?

• 144

• 114

• 110

• 2,072

Tags

CCSS.7.G.B.6

Find the lateral surface area.

Tags

CCSS.7.G.B.6