Answer:
-32x
Step-by-step explanation:
2x16=32 add the negative sign because negative
7 lines up and down and 3 lines shaded so 3/7 would be your answer
Answer:
Area of shaded region ≈ 192.42
Step-by-step explanation:
21/2 = radius
radius = 10.5 m
A = πr squared
Area of shaded region≈346.36
10.5 - 3.5 = 7
Area of unshaded region ≈ 153.94
346.36 - 153.94 = 192.42
Answer:
Step-by-step explanation:
take 60 degree as reference angle
using cos rule
cos 60=adjacent/hypotenuse
1/2=80/x(do cross multiplication)
80*2=x
160=x
Ans12 is 1 13 is 5 3 is 6
Step-by-step explanation:
