Mathematics, 28.08.2019 05:00, toyensianelys130
Acircle has an approximate circumference of 44 feet. what is the approximate area of the circle?
Answers: 2
where r equals the radius of the circle. Now we can plug in our values C Would be replaced with 44 and then the formula would like 
. Then we divide both sides of the equation by 2 so it would look like 44/2 = 22 you dont need to bring the 2 down from the other side. Now its 
. Now we divide both sides of the equation by Pi which equals to 3.14. So 22 divided by 3.14 equals 7. Now we have found the radius so R=7. Now we calculate the area. The formula for area is 
which means area equals pi times radius squared. 7 squared would be 49. Which the formula would like 
You can round 153.86 to 154.06. We got that from squaring 7 which is 49 and 49 multipled by 3.14 (PI) equals 153.86. Comment if you need me to explain more. Hope this helped :)
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Acircle has an approximate circumference of 44 feet. what is the approximate area of the circle?...
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