Question

:

Use the net below.




Part A
What is the 3-dimensional figure called?
A
triangular prism
B
rectangular prism
C
triangular pyramid
D
rectangular pyramid

Part B
What is surface area of the three-dimensional figure?
A
288 cm2
B
312 cm2
C
336 cm2
D
368 cm2

Answer 1

Part A= A Triangular Prism

Part B= C 336 cm^2

Explanation:

Part A= A triangular prism is a polyhedron (a 3-D shape with flat surfaces) that has five faces, or flat surfaces. It also has six vertices, or corners, and nine edges. Three of the faces of the triangular prism are rectangles, and two faces are triangles.

Part B= 120+96+72+24+24=336