When x is between -4 and -1, is the function increasing or decreasing
1 answer:
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Answer:
S.A. = 150.72
Step-by-step explanation:
S .A. =
4 x 4 x 3.14 = 50.24
3.14 x 4 x 8 = 100.48
100.48 + 50.24 = 150.72
Answer:
In total, they will be able to cut 7 posters.
Step-by-step explanation:
Mr. Parker's class has 7 feet of white paper and 8 feet of yellow paper to make posters.
If they cut the paper into 2-foot posters, then from 8 feet of yellow paper they will make posters.
Now, from the 7 feet white paper if they cut 2-foot posters then they will make 3 posters maximum as .
Therefore, in total, they will be able to cut (4 + 3) = 7 posters. (Answer)