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IceJOKER [234]
3 years ago
14

How do u do 5k+3k=-8 in combining like terms

Mathematics
1 answer:
PolarNik [594]3 years ago
3 0
5k+3k=-8\\
8k=-8\\
k=-1
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Answer:

The radius of the circle is 25m

Step-by-step explanation:

Here, we are to calculate the radius of the circle.

The distance from the circle center, the half the length of the chord and the radius forms a right triangle with the radius being the hypotenuse.

We can then use Pythagoras’s theorem to approximate the value of the radius

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