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To solve for the arc length when given only the central angle, you also need the radius of the circle. The formula for arc length ( L ) is given by ( L = r \theta ), where ( r ) is the radius and ( \theta ) is the central angle in radians. If the angle is provided in degrees, convert it to radians by using the formula ( \theta_{\text{radians}} = \theta_{\text{degrees}} \times \frac{\pi}{180} ). Once you have both the radius and the angle in radians, you can calculate the arc length.
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How do i find the arc length if i know the area?
Use the formula for the area of a circular sector, and solve for the angle.For a circular sector: area = radius squared times angle / 2 (Note: The angle is supposed to be expressed in radians; and in this specific problem, there is no need to convert it to degrees.) Since you know the area and the radius (according to the comments added to this question), you can solve for the angle. Once you know the angle (in radians!), the arc length is simply angle x radius.
How do you solve for x for a triangle when given a forty-two degree angle?
The answer will depend on what x is: another angle, or length of side or median or whatever. Since you cannot be bothered to provide that information, I cannot provide a sensible answer.
How to solve interior angle problem?
The answer depends on what the question is and what other information you are given.
The tsi and ci are given but p and r are not given . how to find r?
To find ( r ) when the total sum of the interior angles (TSI) and the central angle (CI) are given, you can use the relationship between the angles in a polygon. The formula for the total sum of the interior angles is ( TSI = (n - 2) \times 180^\circ ), where ( n ) is the number of sides. If ( r ) represents a specific angle, you can express it in terms of the given angles, typically through equations involving the central angle and the interior angles. Rearranging these equations will allow you to solve for ( r ).
How do you solve x length when you have right angle triangle split in 2 with a bisector and you have the adjacent angle given which is 20cm so how does it work?
I'd really need to see a sketch of the problem. Your description leavestoo many fuzzy details.I'm not sure what 'split in 2' means.'20cm' can't be the measure of an angle.I don't know what part of the triangle 'x' is.There must be a length given for something.
How do you get area of sector without given radius?
if given the central angle and the area of the circle, then by proportion: Given angle / sector area = 360 / Entire area, then solve for the sector area
How do i find the arc length if i know the area?
Use the formula for the area of a circular sector, and solve for the angle.For a circular sector: area = radius squared times angle / 2 (Note: The angle is supposed to be expressed in radians; and in this specific problem, there is no need to convert it to degrees.) Since you know the area and the radius (according to the comments added to this question), you can solve for the angle. Once you know the angle (in radians!), the arc length is simply angle x radius.
How do you solve for x for a triangle when given a forty-two degree angle?
The answer will depend on what x is: another angle, or length of side or median or whatever. Since you cannot be bothered to provide that information, I cannot provide a sensible answer.
How do you solve for the unknown side length for a right triangle?
you must have at least 2 given sides or a given angle you can use the pythagorean theorem formula c² = a² + b² try the link below for a computation
How to solve interior angle problem?
The answer depends on what the question is and what other information you are given.
How can you solve for angle A given a right triangle when two sides are given in trigonometric functions?
It depends on the details of the specific triangle.
Can you find the length of one side with the hypotenuse and the right angle?
No. You need either another angle or the length of another side. For example, to solve a2 +b2=c2 (the formula for a right triangle, in which c is the hypotenuse) you must have values for 2 variables to solve for the third.
How do you solve length given width and height?
You cannot without knowing what the shape is.
How do you solve x length when you have right angle triangle split in 2 with a bisector and you have the adjacent angle given which is 20cm so how does it work?
I'd really need to see a sketch of the problem. Your description leavestoo many fuzzy details.I'm not sure what 'split in 2' means.'20cm' can't be the measure of an angle.I don't know what part of the triangle 'x' is.There must be a length given for something.
How do you find the perimeter of a triangle if only 2 side are given for grade6?
You can't. To calculate another side length you need an angle. you need either two angles and a side length, or two side lengths and an angle to solve for other angles or side lengths. No matter what the case, you need three pieces of information i do not understnd it
How do you find the side length on a triangle with one angle given?
To find side lengths on a triangle, you need to know at least one of the sides. The possible combinations for solving* a triangle are: side, side, side; side, angle, side; angle, side, angle; angle, side, longer side. *To solve a triangle is to find the lengths of all the sides and the measures of all the angles.
How could you solve for a leg of an equilateral triangle if you are given an angle?
You cannot solve for a leg in any triangle without at least one other side.
