0
How do you find the area of a segment determined by a major arc?
Wiki User
∙ 12y ago
area of sector-area of triangle
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How can you use a segment in a circle?
if it is the radius you can find area or circumference
How do you find the area of a part of a circle?
The formula to find the area of the segment is given below. It can also be found by calculating the area of the whole pie-shaped sector and subtracting the area of the isosceles triangle △ACB.Formula for the area of a segment of a circle where:C is the central angle in DEGREES R is the radius of the circle of which the segment is a part.π is Pi, approximately 3.142sin is the trigonometry Sine function.
True or fulse To find the area of a sector you multiply the area of the circle by the measure of the arc determined by the sector?
fulse
How can you find the length of line segments on dot paper?
Make the segment into a square, find the area of the square, then find the square root of the area because the square root is equal to the side length
How can you find the length of a segment joining two points on a coordinate grid without directly measuring it?
I think that you draw a square from that line, and find the area of that square.
How can you use a segment in a circle?
if it is the radius you can find area or circumference
How do you find the area of a part of a circle?
The formula to find the area of the segment is given below. It can also be found by calculating the area of the whole pie-shaped sector and subtracting the area of the isosceles triangle △ACB.Formula for the area of a segment of a circle where:C is the central angle in DEGREES R is the radius of the circle of which the segment is a part.π is Pi, approximately 3.142sin is the trigonometry Sine function.
How do you find the area of a segment of a circle?
In order to find the area of a sector of a circle you can use the formula below: pi*r^2 * # of degrees/ 360
True or fulse To find the area of a sector you multiply the area of the circle by the measure of the arc determined by the sector?
fulse
How can you find the length of line segments on dot paper?
Make the segment into a square, find the area of the square, then find the square root of the area because the square root is equal to the side length
How do you find an area of a segment of a circle?
The solution depends on the information supplied. Basically, you find the area of the sector containing the segment and then deduct the area of the triangle formed by the chord and the two radii enclosing the sector. If you are given the radius(r) of the circle and the height(h) then construct a radius that is perpendicular to and bisects the chord. This will create two congruent triangles which together form the main triangle. Using Pythagoras enables the half-chord length to be calculated as the hypotenuse is r and the height (also the length of the third side) is r-h. With this information the full chord length can be established and thus the area of the main triangle. Using sine or cosine methods enables the sector angle at the centre to be calculated and thus the sector area. Simple subtraction produces the area of the segment. If you are given the radius and the chord(c) length then the construction referred to above enables the height of the main triangle to be calculated and a similar process will generate the area of that triangle and the sector area. This, in turn, will enable the segment area to be determined.
How do you find the area of a segment of a circle if the radius of the circle and the chord of the segment each have length 12?
There must be an equilateral triangle within the sector of the circle and so:- Area of sector: 60/360*pi*12*12 = 75.39822369 Area of triangle: 0.5*12*12*sin(60 degrees) = 62.35382907 Area of segment: 75.39822369-62.35382907 = 13.04439462 or about 13 square units
Find a segment that must be longer than segment PN?
SeGmEnT Pd
How can you find the length of a segment joining two points on a coordinate grid without directly measuring it?
I think that you draw a square from that line, and find the area of that square.
Why is it so hard to find your oatmeal cookies in your area?
It could be that there is no major supplier or that they are not very popular in that particualr area. Try looking in major supermarkets or online if you really want to find them.
To find the area of a sector you multiply the area of the circle by the measure of the arc determined by the sector?
Area of sector/Area of circle = Angle of sector/360o Area of sector = (Area of circle*Angle of sector)/360o
How do you find the diameter if I have the area?
If the area of a circle is known, the radius can be determined using the area formula: A =π r2, (r = radius, π = to 3.14)A/π = r2,√(A/π) [divide the Area by π, then find the square root of the result ] = r,Then, find the diameter (twice the radius): d = 2r.
