Answer:
The area of the sector BOC is A' = 31.4 
Step-by-step explanation:
Radius of the circle = 10 cm = 0.1 m
Angle of sector
= 36°
Area of the circle A =
A = 3.14 ×
= 0.0314
Now area of the sector BOC is


A' = 0.00314
= 31.4 
Therefore the area of the sector BOC is A' = 31.4 
Huh? Can you put a picture?
The answer would be 92 because 21-3*5+2 would be the equation
Answer:
7 1/8
Step-by-step explanation:
Assuming that the first 13 was a mistake then the equation would be 13 1/2 + 2n = 27 3/4
subtrace 13 1/2 from 27 3/4
14 1/4
divide by 2
7 1/8