Question

How do I find the exact area of a circle with a diameter

Answer 1

Answer:

Divide the diameter by 2 and insert for radius in the equation

Step-by-step explanation:

To find the area of a circle, we can use the equation A=pir^2 or area=pi*radius squared.

The radius is half of the diameter, so just divide the diameter by 2 and plug it into the equation.

Hope this helps!

Answer 2

Answer:

There are formula for it if the diameter is given.  instead of converting to radius, you can use πd.

Area of a circle is πr² or πd

Hope this helps

God bless you.