mt137896
31.08.2019 •
Mathematics
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find the area of the region bounded by the graphs of y = 1 and y = cos2(x) from x = 0 to x = π.
0.785
3.142
2.567
1.571
Solved
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Ответ:
64, 40 + 24
Step-by-step explanation:
5:3
a - b = 16
a = 5k
b = 3k
5k - 3k = 16
2k = 16
k = 8
a = 40
b = 24
a + b = 64