AnswersELPGEQ4 MJ Math 6 - 1205010 HCPS v24Surface Area of Rectangular Pyramids

Surface Area of Rectangular Pyramids Answers

16 verified answers1 views
1
Free Preview

Question text not available

Answers:
in.:100
in.:40
in.:260
2
Free Preview

The net will have ✔ 1345 square face(s).

Answers:
square face(s).:1
triangular face(s).:4
.:identical
faces.:5
3

The net will have 23✔ 45 triangular face(s).

A
2
B
3
C
✔ 4
D
5
4

The triangular faces are not identical✔ identical.

A
not identical
B
✔ identical
5

The net will have a total of 34✔ 56 faces.

A
3
B
4
C
✔ 5
D
6
6

The dimensions of the rectangular face are 3 feet by feet.

Answer:

5

7

Claire says the area of the square face is 8 m2. Is she correct?

A
No, the face’s dimensions are 4 m by 7 m, so the area is 14 m2.
B
No, the face’s dimensions are 4 m by 4 m, so the area is 16 m2.
C
No, the face’s dimensions are 4 m by 7 m, so the area is 28 m2.
D
Yes, the face’s dimensions are 4 m by 4 m, so the area is 8 m2.
8

What are the areas of the 5 faces of the rectangular pyramid? Select 3 answers.

A
12 in.2
B
24 in.2
C
30 in.2
D
20.8 in.2
E
12.4 in.2
F
61.2 in.2
9

The surface area is yd2.

Answer:

16

10

What error did the student make?

A
The student should have used the same value for all of the triangular faces.
B
The student added only three of the five faces.
C
The student did not use the correct formula to find the area of the triangular faces.
D
The student did not find the correct area of the rectangular base.
11

What is the surface area of the rectangular pyramid? m2

Answer:

82.8

12

The area of the square base is 205080✔ 100 in.

Answers:
in.:100
in.:40
in.:260
13

The area of each triangular face is 18✔ 4080160 in.

A
18
B
✔ 40
C
80
D
160
14

Alexander will need 92140✔ 260420 in.

A
92
B
140
C
✔ 260
D
420
15

Pyramid

Answer:

A

16

The artist decides to cover the metal structure with 1-foot square glass tiles. How many tiles will she need to cover the pyramid?

A
234 tiles
B
324 tiles
C
504 tiles
D
594 tiles

Did you find these answers helpful?

More from this Course

Assignment
13 verified answers

Application of Surface Area in Context

Assignment
5 verified answers

Warm-Up

Instruction
4 verified answers

Instruction