Answer:Answers to the quiz; Surface areas of pyramids and cones quiz
1. A
2. B
3. A
4. B
5. A
6. A
7. C
8. C
9. D
10. A
Step-by-step explanation:
I did it
Answer:
19 9/10
10 percent = 1/10
1/10*199=199/10
199/10=19 9/10
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