mabelisbae
Answered

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

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

Verified Answer :

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calculista

Answer:

\(13/28\)

Step-by-step explanation:

Let

x-----> the shaded area

we know that

\(x+\frac{1}{4}+\frac{2}{7}=1\)

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