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Because there are some numbers that have infinitely long decimal representations and if we waited for you to tell us the square root of 2, for example, we would have to wait an infinitely long time and the world is not going to last that long! So I, for one, would prefer a rounded number before I die of old age and/or boredom!
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∙ 10y ago
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Why would you need to find the circumference of a circle?
As for example when constructing a round-about on a road you'll need to know its perimeter which is the circumference of a circle.
What song has the lyrics up down round and round?
Who know maybe round and round by Selena gomez I don't know
round 1.833333?
But question: What do you need to round it to?
How do you calculate the outside square footage of a round tank?
First of all, you need to know the radius of the tank. Second, what does outside square footage mean?
How do you round decimals on a number line?
your dumb if you don't know how to round decimals on a number line
What would you round 611 to?
610 or 600. I don't know how much precision you need.
Why would you need to find the circumference of a circle?
As for example when constructing a round-about on a road you'll need to know its perimeter which is the circumference of a circle.
What song has the lyrics up down round and round?
Who know maybe round and round by Selena gomez I don't know
How many gallons of water in a 24' round pool?
you would need to know the height of the pool too.
How many round small candies are there if you have 5 point 7 ounces of candy?
To answer that, we need to know either the weight of one round small candy, or else the number of round small candies in one ounce.
round 1.833333?
But question: What do you need to round it to?
Who sing round and round and round they go?
Selena Gomez made round and round don't know about the other
What is one important reasons why you should know why the earth is round?
well i think u guys need more help
How do you round off 397837.156?
We need to know to how may significant figures to answer you precisely, 397837.16 and 400000 are both valid answers.
What would you have to do to the surface of a round of a grapefruit if you wanted to lie flat d object such as a grape?
Don't know need help.
How do you know the sun is round?
If we look on a cloudy day when when we can see the sun with our bare eyes we can notice its round surface. That is how we can know that the sun is round.
What states have year round education?
... Well i don't know about states that have year round education but i do know that catholic schools are going to be year round.
