Answer:
135°
Step-by-step explanation:
Using S = rA, where S is arc length, r is radius and A is angle(in radians).
Comparing:
=> 12 = 16A
=> 12/16 = A
=> 3/4 = A
Required radian is 3/4 which is 3/4 * 180° = 135°
huh?
b = (-6). 2×-6 + 4 = -8
9= 5. 2×5-6 = 4
s=4. 3×4 = 12 , 12-4 = 8
Answer: x = ⅗
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