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velikii [3]
3 years ago
10

Whoever answers I’ll mark brainliest

Mathematics
1 answer:
kolezko [41]3 years ago
8 0
The sum of the angles are 180 degrees.
Missing angle=180-47-61=72 degrees
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Last summer, Marrero was at Newgrange, a stone mound in Ireland that has a diameter of 250 feet. He found a walkway 62 feet long
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Answer:

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Step-by-step explanation:

The line connecting the center with the end of the walkway is radius and is the hypotenuse of the right triangle.

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<u>Using Pythagorean theorem to find the length of x:</u>

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