WebDec 14, 2024 · Substitute this value to the formula for circumference: C = 2 * π * R = 2 * π * 14 = 87.9646 cm. You can also use it to find the area of a circle: A = π * R² = π * 14² = 615.752 cm². Finally, you can find the diameter - it is simply double the radius: D = 2 * R = 2 * 14 = 28 cm. Use our circumference calculator to find the radius when ... Websin (A) < a/c, there are two possible triangles. solve for the 2 possible values of the 3rd side b = c*cos (A) ± √ [ a 2 - c 2 sin 2 (A) ] [1] for each set of solutions, use The Law of Cosines to solve for each of the other two angles. present 2 full solutions. Example: sin (A) = a/c, there is one possible triangle.

8 1 point JK=30 and PK=18. If JK is tangent to circle - Chegg

WebAlgebra questions and answers. 8 1 point JK=30 and PK=18. If JK is tangent to circle L, solve for x. WebStep-by-step explanation. Detailed explanation: Image transcriptions. Given , In Circle O LORD = 50 LOOP = 7x+40 4 we know that LQRP - LOOP 2 7 LOOP= 2CORP 7 x+ 40 = 2 (50) 7x + 40 = 100 7x = 60 X = 60 8. 6 ( Correct to nearest tenth) rising sun exmouth

Intersecting tangents and secants of circles, intersecting inside …

WebTo find the equation of a circle when you know the radius and centre, use the formula ( x a ) 2 + ( y b ) 2 = r 2 , where ( a , b ) represents the centre Decide mathematic If you're looking for a fun way to teach your kids math, try Decide math. WebStep-by-Step Examples. Algebra. Solve for x Calculator. Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex … WebMay 14, 2024 · Intersecting secants theorem. There’s a special relationship between two secants that intersect outside of a circle. The length outside the circle, multiplied by the length of the whole secant is equal to the outside length of the other secant multiplied by the whole length of the other secant. smelly genitals