Surface Area of Triangular Prisms with Net

Find the total surface area of the figure.

• 500 ft²
• 515 ft²
• 525 ft²
• 510 ft²

What is the total surface area of the triangular prism shown? 

• 468 in²
• 540 in²
• 576 in²
• 700 in²

Find the lateral surface area of the figure.

• 96 ft²
• 192 ft²
• 84 ft²
• 108 ft²

The base of the equilateral triangle is 5 inches. The length of the rectangle is 15 inches. The height of the triangle is 10 inches. Find the surface area.

• 300 inches
• 200 inches
• 275 inches

What is the lateral area of the prism?

• 299 units²
• 21 units²
• 320 units²
•  784.9 units²

Find the lateral surface area of the prism.

• 25 square inches
• 37.5 square inches
• 136 square inches
• 95.5 square inches

What 3D solid does this net create?

• Triangular Prism
• Triangular Pyramid
• Rectangular Pyramid
• Square Prism

What is the surface area of the triangular prism shown? 

• 468 in²
• 540 in²
• 576 in²
• 700 in²

Find the area.

• 84 in²
• 74in²
• 150 in²
• 154 in²

How do you find the surface area of a 3 dimensional object?

• Divide the area of the base by 2 and multiply by the height.
• Divide the sum of the bases and multiply by the height.
• Multiply the sum of all the faces by two.
• Find the sum of all of the areas of all of the faces.