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Vinvika [58]
3 years ago
13

What is the Radius of a circle if a 16 unit chord is 6 units from the center of the circle

Mathematics
1 answer:
velikii [3]3 years ago
6 0

Answer:

radius = 10 units

Step-by-step explanation:

using the Pythagorean theorem:

height of triangle = 6 units

base of triangle = 16/2 = 8 units

radius² = 6² + 8² = 36 + 64 = 100

radius = √100 = 10 units

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Answer: (-1/2, 0) which is the same as saying (-0.5, 0)

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Explanation:

The x coordinates of A and B are -2 and 1 respectively.

Add up those values to get -2+1 = -1

Then cut that result in half: -1/2 = -0.5

This is the x coordinate of the midpoint.

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Repeat for the y coordinates:

Add: 1 + (-1) = 0

Cut in half: 0/2 = 0

The y coordinate of the midpoint is 0

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Overall, the midpoint is located at (-1/2, 0) which is the same as writing (-0.5, 0). This is where the segment AB crosses the x axis.

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Step-by-step explanation:

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3 years ago
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defon

Answer:

Exact Form:

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Decimal Form:

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Mixed Number Form:

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<u><em>I hope that helped at all.</em></u>

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