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.
The diameter should be 7m.
Diameter. distasnce from center to edge is radius length around is circumfrance
To find the circumference of a circle, you have to multiply Pi and the Diameter. This means that to work out the answer you multiply Pi by 1.25. This equals 3.92699081, which rounded equals 3.93 (2dp) - the circumference of a circle with a 1.25 diameter.
A 12-inch circle has an area of about 113.1 square inches.
The circumference of a 10-inch diameter circle is: 31.4 inches.
Pi (3.14) × the diameter Therefore, 3.14 x 2 = 6.28 inches
Formula to find the circumfrance of a circle~(2)(3.14)r or (3.14)d
it is the circumfrance of a circle divided by pi.
If the circumference (not circumfrance) is 31.4, the radius is 4.9975 units (to 4 dp).
8
The diameter should be 7m.
125.6 feet
Work it out the circumfrance of a circle is pie x the diameter!
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.
circumference = 2*pi*5
Diameter is the distance across a circle. The circumference of a circle is the distance around the outside of the circle.
multiply the radius by two then pultiply that by pi