We use the ratio x:360 to find portions of the circle (again, through the ratio)
so we use 60/360 = x/30 in^2
1/6 = x/ 30
x = 5.
The answer is 5 in^2
31/8 as a mixed number is :
Answer:Area=Length x breadth
Area=12 x10 = 120in^2
Step-by-step explanation:
