49 times pi
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?
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.
It seems like there's an error in your question. Circumference (of a circle) = pi * diameter. You can approximate pi with the fraction 22/7, then Circumference = (22/7)*49 = 154
circumference=pi(dimeter)c=pi(49)49pi mior 49 (3.14159265)so 153.93804 miis your answer!youre welcome:]
Circ = 14 pi in, area = 49 pi sq in.
49 pi but the circle is 49 and 2
Using 3.14 as Pi the area of circle is: 7539.14
Circumference of circle: 2*pi*7.8 = 49 meters rounded
A circle with a 49 ft diameter would have an area of 1885.741 sq ft (to 3 dp)
14
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.
Using 3.14 as Pi the area of circle is: 1884.785