360/30*2 = 24 = circumference of the circle
24/2*pi = 3.819718634 inches = radius of the circle
The radius of a circle is half the diameter, thus your measurement is 30 inches
Diameter of a circle is defined as twice the radius. So if diameter is 12, the radius is 6.
Half of the chord, the distance of the midpoint from the center, and a radius, form a right triangle, with the radius as its hypotenuse. (4.5)2 + (6)2 = (radius)2 (20.25) + (36) = 56.25 = R2 Radius = 7.5 inches
nbvhfvnkjfsdbvyhfndjvnbfyuv r = 4
To find the radius of a pizza with a circumference of 47.1 inches, you can use the formula for the circumference of a circle: C = 2πr, where C is the circumference and r is the radius. Rearranging the formula to solve for the radius, you get r = C / 2π. Plugging in the given circumference of 47.1 inches, you get r = 47.1 / (2 x 3.14159) ≈ 7.5 inches. Therefore, the radius of the pizza is approximately 7.5 inches.
14 inches.
The radius of a circle is half the diameter, thus your measurement is 30 inches
32"
Diameter of a circle is defined as twice the radius. So if diameter is 12, the radius is 6.
Convert the degrees to radians. Also, you need the radius, not the diameter. In that case, the distance along the circle is simply the product of the angle, and the radius.
The radius (not raduis) is 8 inches.
If r = 8 inches then C = 50.27 inches.
Oh, dude, the radius of a circle is just half of the diameter, so for an 11-inch circle, the radius would be 5.5 inches. Like, it's just basic math, nothing to lose sleep over. So yeah, the radius is 5.5 inches, but who's really measuring, right?
6 inches
Diameter = 6 inches Radius = 3 inches Circumference = 2 x pi x radius = 18.84955592 inches
Half of the chord, the distance of the midpoint from the center, and a radius, form a right triangle, with the radius as its hypotenuse. (4.5)2 + (6)2 = (radius)2 (20.25) + (36) = 56.25 = R2 Radius = 7.5 inches
nbvhfvnkjfsdbvyhfndjvnbfyuv r = 4