Question

Given that the measurement is in centimeters, find the area of the circle to the nearest tenth. (Use 3.14 for π) the radius is 3

Answer 1

Answer:

Area of the circle = $28.26cm^2$

Step-by-step explanation:

Radius of the circle= 3 cm

Area of the circle=$\pi *r^2$

As,  

        $\pi =\frac{22}{7}=3.14$

Putting the values in the formula:

Area of the circle=  $3.14*3*3$

    $=3.14*9\\\\=28.26cm^2$

The area of the circle is $28.26cm^2$