If the area of a circle is 614.44 what is the diameter

The diameter is equal to 27.96

Step-by-step explanation:

Area of a circle = πr²

Since the area is given as 614.44, and π is a constant which is equal to 3.142  , so we will find the value of r

Area of a circle = πr²

614.44 = 3.142r²

Divide both-side of the equation by 3.142

614.44/3.142 = 3.142r² /3.142

195.56 = r²

Take the square root of both-side

√195.56 = √r²

13.98 = r

But diameter = 2r

                      = 2(13.98)

                        =27.96

Therefore the diameter is equal to 27.96

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step-by-step explanation:

sorry no step by step

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1