SOLUTION: Which of the following is the best approximation of the circumference of a circle whose diameter is 12 inches?
38 inches
75 inches
113 inches
452 inches
Algebra.Com
Question 1096110: Which of the following is the best approximation of the circumference of a circle whose diameter is 12 inches?
38 inches
75 inches
113 inches
452 inches
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
C=pi*D=3.14*12
That is 37.68 but 3*12 is 36, faster, and is closest to the answer of 38 inches.
RELATED QUESTIONS
what is the diameter of a circle whose circumference is equal to 20... (answered by rfer)
The circumference c of a circle varies directly as its diameter d, which may be expressed (answered by rothauserc)
What is the exact circumference of a circle with a diameter of 15 inches?
15p... (answered by checkley77)
What is the exact circumference of a circle with a diameter of 29 inches?
14.5p... (answered by Gogonati)
THE CIRCUMFERENCE OF A CIRCLE VARIES DIRECTLY AS IT DAIMETER.WHEN THE DIAMETER OF A... (answered by Alan3354)
The circumference of a circle is 60 inches. What is the diameter? (use π =... (answered by Alan3354)
what is the exact circumference of a circle with a diameter of 27... (answered by Fombitz)
What is the exact circumference of a circle with a diameter of 23... (answered by checkley77)
what is the exact circumference of a circle with a diameter of 31... (answered by Fombitz)