surface area

What shape is the base of this figure?

• Triangle
• Rectangle
• Square

The base of the 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 surface area of this figure? 

• 324 cm²
• 144 cm²
• 180 cm²
• 288 cm²

• The surface area is
  180 square cm
• The surface area is
   72 square meters
• The surface area is
  144 square meters
• The surface area is 288 square meters

The base of the 2 two triangles is 6 inches. The length of the three rectangles is 16 inches. The height of the triangles is 12 inches. Find the Lateral surface area.

• 396 inches

• 360 inches

• 288 inches

Find the total surface area of the rectangular prism.

• 72 cm²

• 36 cm^2

• 60 cm²

Find the lateral surface area of the rectangular prism.

• 72 cm²

• 36 cm^2

• 60 cm²

Find the surface area of the Triangular Pyramid.

• 579.07m²

• 138.73m²

• 440.34m²

Find the lateral surface area of the Triangular Pyramid.

• 579.07m²

• 138.73m²

• 440.34m²

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

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