To find the diameter of a circle when given the area, we first need to calculate the radius. The formula for the area of a circle is A = πr^2, where A is the area and r is the radius. Given that the area is 56, we can rearrange the formula to solve for the radius: r = √(A/π) = √(56/π) ≈ 4.74. Finally, to find the diameter, we double the radius, so the diameter of the circle is approximately 9.48 units.
Area = pi*282 square mm
A circle's circumference equals PI times the circle's diameter. So, to find the circumference of a circle with a diameter of 56 we do the following:3.14159x 56___________________________175.92919YOUR ANSWER IS 176 (rounded)
Using 3.14 as Pi the area of circle is: 2461.76
The radius of a circle is half of the diameter, so if the diameter is 56cm the radius can only be 28cm.
The radius is 1/2 the diameter. So, 56 / 2 = 28 radius.
A 56-inch diameter circle has an area of about 17.06 square feet.
2,463.01 square feet.
Area = pi*282 square mm
A circle's circumference equals PI times the circle's diameter. So, to find the circumference of a circle with a diameter of 56 we do the following:3.14159x 56___________________________175.92919YOUR ANSWER IS 176 (rounded)
Using 3.14 as Pi the area of circle is: 2461.76
Area = pi*r2 = pi*282 = 2463 sq feet (approx).
Using 3.14 as Pi the area of circle is: 2461.76
Circumference of the circle: 56*pi = 175.929 cm
The area of a circle with 6 meters diameter is 9xpi square meters. The area of circles with 4 meters diameter and 2 meters diameter are 4xpi and 1xpi square meters respectively. The combined area is 5xpi square meters. Thus the area 6 diameter circle exceeds the combined area by (9-5)xpi= 4xpi square meters. Substituting the value of pi as 3. 14, the exceeding area is 12. 56 square meters.
The diameter of a circle with an area of 37.68 is 6.92
The radius of a circle is half of the diameter, so if the diameter is 56cm the radius can only be 28cm.
The radius is 1/2 the diameter. So, 56 / 2 = 28 radius.