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sashaice [31]
3 years ago
8

Find the area of the circle with a circumference of 18.84 miles. Use 3.14 for π.

Mathematics
2 answers:
inysia [295]3 years ago
8 0

Answer:

Area = 28.25mi^{2}

Step-by-step explanation:

Circumference formula:

C = πd

Plug in your data:

18.84mm = 3.14(d)

Divide by 3.14 to isolate for x.

18.84mm / 3.14 = d

d = 6mm

LenaWriter [7]3 years ago
7 0
2.473 is the answer
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The total cost function is the sum of the two given functions, and this is equal to:

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<h3>How to find the linear function for the total cost?</h3>

We know that:

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If she hires both of them for the same time t, then the total cost function will be given by the sum of the two above functions, we will get:

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brainly.com/question/4025726

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2 years ago
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5 0
2 years ago
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