To find the circumference of a circle, use this formula: 2πr
Answer:
Applying the theorem of intersected chords inside a circle:
AR x RB = DR x RC
=> RB = DR x RC/AR = 3 x 5/2 = 7.5
=> Option B is correct
Hope this helps!
:)
10/20 reduces down to 1/2, so it is actually much greater than 1/10.
Which one do you want me to answer?
3 point slope
1 slope intercept
2 standard
