Sorry but where is the picture? I’m confused..
Answer:
(a)31.42 inches
(b)942.48 Square Inches
Step-by-step explanation:
Given a sector of a circle with the following dimensions:
Radius of the circle =60 inches
Central Angle of the sector =30°
(a)Arc Length
Arc Length 

(b)Area of the sector
Area of the sector 

Answer:
12
Step-by-step explanation:
To find the answer you simply find the square root of -169 which is 13 so x=13