# How to find the area of a circle with diameter

Posted By Admin @ September 03, 2022

#### Question:

Find the area and the circumference of a circle with diameter 8 cm. Use the value 3.14 for π , and do not round your answers. Be sure to include the correct units in your answers.

The area & circumference of the circle is 50.24 square centimeters and 25.12 cm.

Given that

• The diameter is 8 cm so its radius is 4 cm.
• And, the pie value should be 3.14

We know that

The area of the circle is

= 50.24 square centimeters

And, the circumference of the circle is

= 25.12 cm

Therefore we can conclude that The area & circumference of the circle is 50.24 square centimeters and 25.12 cm.

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