A chord is a straight line that connects two points on the circumference of the circle without passing through the center. If the line passes through the center of the circle, it is a diameter. To calculate the chord length, you need to know the radius and either the central angle or th...
百度试题 结果1 题目 Calculate the length of the chord of the circle with radius r = 10 cm, length of which is equal to the distance from the center of the circle. 相关知识点: 试题来源: 解析 x=8.9443cm 反馈 收藏
Radius: Specifies the radius of the curve. This option is not adjustable if Radius is specified as the Fixed Property. Tangent Distance: Specifies the tangent length of the curve. Arc Distance: Specifies the arc length of the curve. Chord Distance: Specifies the chord length of the curve...
If we can find the radius R of the bolt circle, then this gives us the diameter D. We calculated that: θ = 360 / N Also, A is the spacing between holes. D is the bolt circle diameter. Referencing the diagram above, a triangle can be drawn between the two ends of an arc on th...
Circle M alongside has a radius of 10 cm, chord KL=10 cm and KP=PL.Calculate the length of MP. Leave your answer in the simplest surd form, if necessary. 相关知识点: 试题来源: 解析 Hence, The measure of MP is 8.66. MP=√ ((MK^2-KP^2))=√ ((10^2-5^2))=8.66Hence, T...
Find the length of tangent drawn to a circle of radius 6 cm, from a point at a distance of 10 cm from the centre. View Solution If the length of a chord of a circle is 16 cm and is at a distance of 15 cm from the centre of the circle, then the radius of the circle is 15...
How do you find the diameter of a circle when a chord is given? Find the radius if the length of an arc is 23.56 and the angle is 135 degrees. In circle C measure of arc DE is 84 degrees. Find m angle DFE. Find the length of the arc that subtends an angle of measure 70 ...
For the curious,cis the angular distance in radians, andais the square of half the chord length between the points. Ifatan2is not available,ccould be calculated from2 ⋅ asin( min(1, √a) )(including protection against rounding errors). ...
Calculate the arc length S and area A of the following sector. a=20∘ r=90 cm Arc Length and Area of a Sector: Both the arc length and the area of a sector are functions of the radius and the measure of central angle in radians. Hence, if the radius ...
Calculate the volume of a cylinder inclined at an angle θ=30∘ degree whose height is h = 9 and whose base is a circle of radius r = 4. Volume Of A Cylinder: Volume of the cylinder is product of area of base and length...