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gavmur [86]
3 years ago
9

What's the circumference of a circle with a diameter of 9 inches? Use 3.14 for n.

Mathematics
1 answer:
Rainbow [258]3 years ago
8 0

Answer:

28.26 in

Step-by-step explanation:

Radius = (1/2) diameter

Radius = (1/2)(9)

Radius = 4.5 in

Circumference = 2πr

Circumference = 2(3.14)(4.5)

Circumference = 28.26 in

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Step-by-step explanation:

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Shade more than 53/100 and less than 8/10. Write the value of the shaded part as decimal and a fraction
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Karl cuts a piece of paper into an isosceles right triangle with a perimeter of 27 inches. If the longest side measures 11 inche
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