Find the area of the circle. Use 3.14 for Pi

Area of circle is 113.04 cm²

Step-by-step explanation:

In a circle,

diameter (d) = 12 cm (given)

Here,

radius (r) = diameter/2

= 12/2

= 6 cm

Now,

Area of Circle

= πr²

= 3.14 × 6 × 6 cm

= 3.14 × 36 cm

= 113.04 cm²

Thus, Area of circle is 113.04 cm²

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.