A circular park of diameter 40 feet is surrounded by a concentric road of uniform width. If the area of the road is 84 pi square
1 answer:
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Answer:
C
Step-by-step explanation:
You can think of the square root as which would multiply throughout producing the answer.
Hello!
The midpoint formula is basically an average of x and y.
It is also written as: .
With the formula above, we can substitute the given points into the equation, and simplify.
Therefore, the midpoint between points H and J is choice D, (6, 3.5).