For a circle Area is defined as: A = π(r)2 Where "A" is the area, "r" is your radius and π = 3.14 So for your circle: A = 3.14 x (15)2
no.the radius of a circle is the distance from the middle of the circle to the edges. no.the radius of a circle is the distance from the middle of the circle to the edges.
The radius of the circle is: 9.549 cm
The radius of the circle is the length between the middle of the circle and any of the sides. It is also half the lenght of the diameter.
The radius of a circle is half of its diameter
The radius is 1.27cm
Diameter = Radius*2 = 30 cm.
706.5 cm
What’s the answer
7.5cm (r = d/2)
double the radius to get the diameter = 30 multiply by pi (3.1415...) = 92.245 cm
For a circle Area is defined as: A = π(r)2 Where "A" is the area, "r" is your radius and π = 3.14 So for your circle: A = 3.14 x (15)2
The circumference of a circle with diameter of 15cm is about 47.12cm
The circumference of a circle, if the diameter is 15cm, is about 47.12cm
The circumference of a circle with diameter of 15cm is about 47.12cm
The formula for the circumference of a circle is C = 2πr where r is the radius. This formula can also be expressed as C = πd where d is the diameter as the diameter is twice the radius. C = 15π = 47.12cm (2dp)
15cm