Reminder :
( x + a )^2 + ( y + b )^2 = ( R )^2
Center : O = ( - a , - b )
R = radius
_____________________________
( x + 8 )^2 + ( y - 4 )^2 = ( 9 )^2
Center : O = ( - 8 , 4 )
radius = 9
Diameter = 2 × radius = 18
C
By the law of sines, where A, B, C are the angles and a, b, c are the lengths of the sides opposite their respective angles. In this case, is opposite 4.6 and A is opposite 3.2, so , giving the answer.
Answer x2 g(x) ans: D
Step-by-step explanation:
R = 3/91 since 3/7 is equal to .42857 and 13 divided by .42857 is 3/91.