25
Circumference = pi x diameter Hence Diameter = Circumference/pi Here Diameter = 26/3.1415 = 8.276 And Radius = Diameter/2, so Radius is 8.276/2 = 4.138 inches
IMPOSSIBLE circumference = 2*pi*radius if circumference = 2*radius: 2*radius=2*pi*radius 2*radius/(2*radius)=2*pi*radius/(2*radius) 1=pi pi= 1 therefore it is impossible to have a circumference that is twice that of the radius
If it is a 7.1 cm radius circle, then its radius is exactly 7.1 cm!
radius = diameter/2
triangles don't have radius'
area of a circle: radius x radius x pi(3.14) 26 x 26 x3.14 2122.64 squared units
Radius is half of the diameter, so.....
First we have to find the radius because the area of a circle is pi*radius2: 2*pi*radius = 26 Rearrange the formula: radius = 26/2*pi radius = 4.13802852 units area = pi*4.138028522 = 53.79437075 square units
A circle with a radius of 26 inches has an area of: 2,124 square inches.
26
half of the diameter.
It is: 26/2 = 13 cm
Arcturus has a radius about 26 times that of our Sun.Our Sun has a radius about 109 times that of Earth.So a quick bit of math: 109 x 26 = 2,834 times that of Earth
what is the approximate area of a circle with a radius of 26ft
It is: 26/2 = 13 inches
26
The radius must be increased by 26%. (rounded)