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pi*49 = 153.9 approx.
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∙ 11y ago
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What is the diameter of a circle with the area 49 pi?
Since the area of a circle is pi times the radius squared. The radius is 7. The diameter would be 14.
What is pi times pi divided by pi plus pi minus pi times pi?
the same as pi squared, which is 9.86960440109
Why is circumference equal to 2 times Pi times r?
circumference=pi circumference=pi circumference=pi
What is 49 times 49?
49*49 is 2,401
What is the square root of pi times pi?
The square root of pi times pi is simply pi. Because pi*pi=pi squared, the squared and the square root will cancel each other, leaving just pi.
What is the circumference of a circle with a diameter of 49 miles?
49 times pi
What is the area of a circle whose radius is 7?
pi times 49, or if you round pi to 3.14 it's 153.86
What is the diameter of a circle with the area 49 pi?
Since the area of a circle is pi times the radius squared. The radius is 7. The diameter would be 14.
What is the radius if the circumference is 49?
2*pi*r = 49 so r = 49/(2*pi) = 7.8 units, approx.
What is the area of a circle with a radius of 7 in?
The equation to find the area of a circle is pi x r2, let us just keep pi as pi, if the radius is 7, 72 is 49, so in terms of pi, the answer would be 49 pi, then one would just multiply 49 to whatever digit of pi you wanted to. answer is 153.86 :)
What is the diameter of a circle with an area 49 in2?
49 pi but the circle is 49 and 2
What is the area of a circle with D equals 14 mi?
The area of a circle is equal to pi times r2. If D is 14 miles, then r is 7 miles. Pi is approximately 3.14 and 72 is 49. So 3.14 x 49 = 153.86 square miles.
What is pi times pi divided by pi plus pi minus pi times pi?
the same as pi squared, which is 9.86960440109
What is the area of a circle is 49 circumference what is the radius?
Using 3.14 as Pi the area of circle is: 7539.14
Find the area of a circle that has a radius of 7 inches?
A = (pi) * r^2 = (pi) * (7)^2 = 49*(pi)
How do you use pi to determine circumference?
Circumference = pi times the diameter, or pi times 2 times radius. Area = pi times (radius squared)
What are the two formulas for circumference?
C= 2 times pi and C= pi times diameter C= 2 times pi and C= pi times diameter
