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The circle in the figure above has radius of r and center at C. The distance from A to B
is x. If A 33° and r = 15, then x is [ans]
A. 2.89
=
B. 11.04
C. 11.23
D. 13.97
E. 12.54
​

The Circle In The Figure Above Has Radius Of R And Center At C The Distance From A To Bis X If A 33 And R 15 Then X Is AnsA 289B 1104C 1123D 1397E 1254 class=

Sagot :

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Answer:

E. 12.54

Step-by-step explanation:

Given angle A = 33⁰, using Trigonometric ratio

sin A = r / (r + x ) and given r = 15 then

sin 33⁰ = 15 / (15 + x)

15 + x = 15 / sin 33⁰

15 + x = 27.54

x = 27.54 - 15

x = 12.54