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What is the circumference of a circle with a radius of 7.8 meters?
Circumference of circle: 2*pi*7.8 = 49 meters rounded
What is the circumference of a 49 inch circle?
The circumference of a circle is calculated using the formula C = 2πr, where C is the circumference, π is the mathematical constant pi (approximately 3.14159), and r is the radius of the circle. In this case, since the diameter of the circle is given as 49 inches, the radius would be half of the diameter, which is 24.5 inches. Plugging this value into the formula, the circumference of the 49-inch circle would be approximately 154.06 inches.
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
What is the circumfrance of a 49 inch circle?
What measurement of the circle is equal to 49 inches? is it the radius?, the area?, the circumference? Without further information this question can not be answered satisfactorily.
What is the circumference and area of a circle with a radius of 7 mi?
Circumference: 14*pi mi Area: 49*pi square mi
How do you find the circumference of a circle if the area is 49?
You need just a smidgen of algebra.The area of any circle is (pi) x (radius)2 .For this circle, you know that (pi) x (radius)2 = 49.You can massgae this around to find the radius, and thenthe circumference is just (2 pi) x (radius).If you need it all in one step, then Circumference= 2 x sqrt(pi x Area) ,but the other way is easier for me, because I don't have to memorizeanother formula. I find deriving easier than memorizing..
What radius of a car wheel is 49cm what is circumference of the wheel?
When the radius of a car wheel is 49 cm what is circumference of the wheel? The circumference is 307.8760800517997 centimeters
What is the circumference of a circle with a diameter of 49 miles?
49 times pi
What is the diameter of a circle with a circumference of 49 centimeters?
Oh, dude, math time! So, the formula for finding the diameter of a circle from the circumference is dividing the circumference by π (pi). In this case, 49 divided by π is approximately 15.57 centimeters. So, the diameter of the circle is around 15.57 centimeters. Easy peasy, right?
A area of a circle is 49Pi square meters Find its radius?
You can multiply 49 by 2. thus finding the answer or ask someone really smart
What is the radius if the circumference is 49?
2*pi*r = 49 so r = 49/(2*pi) = 7.8 units, approx.
With a compass you draw a circle that has a radius of 7 inches How much is the circumference of your circle and how much is the area of the circle?
C = 2 * pi * r = 14 pi = 43.96 inches A = pi * r^2 = 3.14 * 49 = 153.86 square inches
