WebSolving time: 3 mins The points P (−4,9) and Q(−2,−5) are such that PQ is a diameter of circle C. Find an equation for C. A (x+3)2+(y−2)2 =50 B (x+3)2+(y+2)2 =50 C (x−3)2+(y−2)2 =50 D (x−3)2+(y+2)2 =50 Difficulty level: medium Viewed by: 5,415 students Solutions ( 1) Centerofcircle=(2−4+(−2),29+(−5)) =(−3,2) radius = 1+49 = 50 ∴(x+3)2+(y−2)2=50 63 Web27 apr. 2024 · 3:1 The relation between the radius and the the diameter of a circle is …
Radius, diameter, circumference & π (video) Khan Academy
WebThe circumference of a circle is pi times its diameter. Circumference = π * Diameter. … WebCircumference C = √ 4·π·A = √ 4·π·7.07 = 9.43 (*) (*) 9.425 cm exactly or limited to de … herniated vertebral disc icd 10
Diameter Calculator: Compute Dimensions of a Circle - DQYDJ
WebIf the diameter of circle C is 3 times the diameter of circle D, then the area of circle C … Web28 mrt. 2010 · How do you calculate the area of a circle that has a diameter of 3 cm? … Webyou can login via: or. email address password herniated vertebrae in neck