2 years ago

Please help, I am super confused

1 answer:

Volgvan2 years ago

7 0

Answer:

$r=\frac{v^2}{a}$

Step-by-step explanation:

$a=\frac{v^2}{r} \\ \\ ar=v^2 \\ \\ r=\frac{v^2}{a}$

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Ivenika [448]

Answer: 88 inches

Step-by-step explanation:

We know that the formula to find the circumference of circle is given by :-

$C=2\pi r$ , where r is the radius of the circle.

Given : Diameter of circle = 28 inches

Also, diameter is twice of radius.

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Therefore, the circumference of circle will be :-

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Hence, the circumference of circle is 88 inches.

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