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Ilya [14]
2 years ago
14

I need help with this one

Mathematics
1 answer:
Aleksandr [31]2 years ago
7 0

Answer:

58 degrees

Step-by-step explanation:

The little square in the corner signals a right angle/a 90 degree angle. If x and 32 add up to 90, then x is 58.

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S_1 happens to be the first term in the series, which is why that box is marked correct:

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