Question

1. Use Euler's Formula to find the missing number. Vertices: 14 Edges: 36 Faces: ? (1 point) (1 pt) 24 (0 pts) 25 (0 pts) 23 (0 pts) 27 1 /1 point 2. Pierre built the model shown in the diagram below for a social studies project. He wants to be able to show the inside of his model, so he sliced the figure as shown. Describe the cross section he created. (1 point) (0 pts) hexagon (1 pt) pentagon (0 pts) pyramid (0 pts) rectangle 1 /1 point 3. Use formulas to find the lateral area and surface area of the given prism. Round your answer to the nearest whole number. Use the large 12 x 7 m rectangles on the top and bottom as the bases. (1 point) (1 pt) 76 m2; 244 m2 (0 pts) 76 m2; 160 m2 (0 pts) 216 m2; 160 m2 (0 pts) 216 m2; 244 m2 1 /1 point 4. Use formulas to find the lateral area and surface area of the given prism. Round your answer to the nearest whole number. (1 point) (0 pts) 645 m2; 779 m2 (1 pt) 671 m2; 725 m2 (0 pts) 645 m2; 725 m2 (0 pts) 671 m2; 698 m2 0 /1 point 5. Find the sur

Answer 1

The only question that can be answered is #1; you are missing information from the others.

The correct answer is:

24.

Step-by-step explanation:

Euler's formula is:

V-E+F = 2, where V is the number of vertices, E is the number of edges, and F is the number of faces.

Using the information from the problem, we have:

14-36+F = 2

-22+F = 2

Add 22 to each side:

-22+F+22 = 2+22

F = 24

Answer 2

1.A
2.C
3.A


I am sorry i couldnt solve the rest.