Question

How much of the circle is shaded? Write your answer as a fraction in simplest form.

Answer 1

I hope this helps you

Answer 2

`13/28`

Explanation:

Let

x-----> the shaded area

we know that

`x+(1)/(4)+(2)/(7)=1`

Because the complete circle represent the
`100\%`

and

`100\%=100/100=1`

solve for x

Multiply by
`28` both sides

`28x+7+8=28`

`28x=28-15`

`28x=13`

Divide by
`28` both sides

`x=13/28` ----> fraction irreducible