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1 vote
Please help, and thanks in advance!

Please help, and thanks in advance!-example-1
User Mjeppesen
by
5.5k points

2 Answers

7 votes

Answer:

3. A.

4. 136

Explanation:

3. Find the surface area:

2 * 1 = 2

3 * 2.2 = 6.6

2 * 3 = 6

3 * 1 = 3

2 + 6.6 + 6 + 3 = 17.6

4. Find the surface area:

5 * 7 * 2 = 70

6 * 4 = 24

7 * 6 = 42

70 + 24 + 42 = 136

User Pjneary
by
5.5k points
6 votes

Answer:

c i believe sorry if its wrong

Explanation: