Surface Area of a 3D Object

Find the Surface area of a triangular prism.

• 1248 cm²

• 704 cm²

• 624 cm²

• 512 cm²

Tags

CCSS.7.G.B.6

Find the surface area of the rectangular prism.

• 94 cm. squared

• 60 cm. squared

• 12 cm. squared

• 19 cm. squared

Tags

CCSS.7.G.B.6

Find the surface area of the rectangular prism.

• 29 cm2

• 912 cm2

• 348 cm2

• 438 cm2

Tags

CCSS.7.G.B.6

Find the Surface Area

• 556 cm²

• 278 cm²

• 680 cm²

• 340 cm²

Tags

CCSS.7.G.B.6

Jesse needs to wrap the present shown below. How much wrapping paper would he need?

Which formula can be used to find the surface area of the present?

• SA=Ph+2B

• SA=2πrh+2πr²

• SA=Ph

• V=Bh

Tyrone makes a wooden letter T to hang on his bedroom wall. The T is a right prism. Tyrone plans to cover all the faces except the back with fabric. How many square inches of fabric will he need?

• 104

• 72

• 256

• 176

Tags

CCSS.7.G.B.6

All sides of the three-dimensional figure shown meet at right angles. What is the surface area of the three-dimensional figure?

• 90 in²

• 356 in²

• 178 in²

• 316 in²

Find the surface area

Find the surface area

Find the surface area