Surface Area of Composite Figures Answers

The base of the pyramid sits atop the rectangular prism. How many faces make up the composite figure?

The surface area of the rectangular prism without the shared base is 720✔ 2,4483,1688,640 ft

If the exterior of the composite figure is being painted, the area to be painted is approximately 2,820✔ 3,5404,2604,980 ft

Which composite figure has the greatest surface area?

Total surface area: 136 square units ✔ 240 square units272 square units304 square units

The top two nets represent the triangular prisms that are attached to the bases of a rectangular prism. The composite figure is composed of all three prisms. The shaded areas are faces that are shared between the prisms. What is the total surface area of the composite figure?

What is the surface area of the octahedron? mm2

To find the surface area of the figure shown, Mia found the surface area of the two triangular prisms and the rectangular prism. From this, Mia subtracted 6 ft2. Did Mia make an error?

Question text not available

The surface area of the triangular prism without the shared base is 511,602✔ 1,0921,884 ft

120 m2160 m2760 m21,152 m2