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Sagitta (h) can be calculated using the following formula:
A = R2 cos-1{(R-h)/R} - (R-h) √(2Rh-h2)whereA = area of segment
R = Radius of circle
h = sagitta
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How do you construct a circle that has radius with an equal length to the given line segment?
Adjust the compass to the given line segment then construct the circle.
Can constructing a circle with a radius from a given line segment be accomplished by paper folding?
No, it cannot.
How do you calculate the circumference of a circle given the diameter or the radius?
Circumference = diameter*pi
How do you find the height of a sphere when you have the volume?
Vol = 4/3*pi*r3 so given the volume, you can calculate the radius. Height of sphere = 2*radius.
How to calculate diameter using circumference and radius?
well if the radius is given then the diameter is : d=2r. as for in a circle the diameter is : d=2(pi)r pi=3.14
How do you construct a circle that has radius with an equal length to the given line segment?
Adjust the compass to the given line segment then construct the circle.
How do you calculate the radius given the diameter?
Radius of a circle = diameter/2
A line segment with one endpoint at the center of a circle?
This is the radius of the circle. It connects the center of the circle to any point on the circumference. The length of the radius is constant for a given circle.
Can constructing a circle with a radius from a given line segment be accomplished by paper folding?
No, it cannot.
How do you calculate the radius of s semicircle?
Calculating the radius of a semicircle depends on what information about the semicircle is given.
What name is given to any line segment that connects the center to a point on a circle?
That's a radius of the circle.
How do you calculate the circumference of a circle given the diameter or the radius?
Circumference = diameter*pi
How can you calculate the radius with the area given to you?
Area of a circle = pi x radius squared, so to get the radius, divide the Area by pi (3.14159), and then find the square root of that
What is the formula to calculate the length of a chord given the included angle and radius?
the length is: 2rsin(1/2 theta) where r is the radius and theta is the included angle.
How do you find the height of a sphere when you have the volume?
Vol = 4/3*pi*r3 so given the volume, you can calculate the radius. Height of sphere = 2*radius.
Which factor of both the wheel and the axle can be used to calculate their mechanical advantage?
radius
More Information about Euclid's third postulate?
The postulate states that given any straight line segment, a circle can be drawn having the segment as radius and one endpoint as centre. I am not sure that there is more information than that!
