A race track is in the form of a ring whose inner circumference is 157 m and outer circumference is 314 m. Find the area of the
1 answer:
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Step-by-step explanation:
Using functions, the input is x, the output is y.
<u>Break down the problem:</u>
The output (y) is (equals) one-fourth (1/4) of the input (x)
y equals 1/4 of x