What is 254212610 rounded to nearest million

Step-by-step explanation:

Starting from the right, put this into groups of three so you can see for sure where a million is.

254 212 610

A million is right where the 4 is. So use the hundred thousands (the second 2) to round to the nearest million. Since 2 is less than 5, it rounds like this.

254 000 000

answer

explanation

the area of a circle is calculated using the formula

or

we can use any of the above formulae to calculate the required. preferably, let us use the latter since the diameter is

we substitute the diameter into the formula to get:

this is the exact value for the area of the circle.

the correct answer is a

yeah and

step-by-step explanation:

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