Find the area and circumfrence of circle with radius 9cm use the value 3.14 to with answer

Area =  254.34 square centimeters

Circumference =  56.52 centimeters

Step-by-step explanation:

We will use the formula for area and circumference of a circle to solve this.

Area =

Where π is the constant taken as 3.14

r is the radius, given as 9 cm

Let's substitute and find the area:

Area = 254.34 square centimeters

Now, the formula for circumference is:

Circumference =

Where π is the constant taken as 3.14

r is the radius, given as 9 cm

Substituting, we find the answer to be:

Circumference =

Thus,

Circumference = 56.52 centimeters

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