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3 years ago

If a circle has a circumference of 40.82cm what would the diameter be show working out

Mathematics

1 answer:

Masteriza [31]3 years ago

3 0

Answer:

d = 12.99cm

Step-by-step explanation:

The formula of the circumference of a circle is as follows:

$C = \pi d$

$40.82 = \pi d\\\frac{40.82}{\pi } = d\\ d = 12.99 cm$

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Step-by-step explanation:

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If 7056 divided X is equals to 42; y divided 112 =8, then x/y is

Alekssandra [29.7K]

Step-by-step explanation:

given

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3 years ago

Please help me answer this question.

EastWind [94]

Answer:

Use an ruler if you must listen to explanation.

Step-by-step explanation:

So this is actually very easy so it already tells you the Width= Feet is 80. But the Length = Feet is 6 greater any time you see something that says Number? Greater it means Multiply so multiply 6x80=480 so your length will be 480 Ok that's true But! The Width isn't answered your paper/screen Says, The perimeter of a rectangular outdoor patio is 80 ft. The length is 6 feet greater than the width what are the dimersions of the patio. Dimersion's what is it? The number.

So your confused?

Here are a list of things you can use,

A ruler

A protractor

Or A Tape Measuerer

Pardon if spelled wrong.

Anyway the perimeter is 80 ft. Here's what i would do i would use a ruler and see how long the width is then times that with 6 and you should get your answer i cannot use my ruler because picture is to small even when clicked this should help you.

Hope this helped!

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3 years ago