Acircle has an area of 30 in^2. what is the area of a 60 sector of this circle?

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

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)