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3 years ago

Make r the subject of the formula t=r/r-3

Mathematics

1 answer:

trapecia [35]3 years ago

6 0

Answer:

r = t(r-3)

Step-by-step explanation:

t = r/r-3

r/r-3 = t

r = t x (r-3)

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Answer:

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Step-by-step explanation:

We use the formula for the length of an arc to find the central angle of the sector of the circle.

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