Answered

Calculate the area of the circle shown below.2 mmApproximate Value_________Exact Value________(round your approximate answers to thehundredths)Area of the circle:_________mm?_________mm

Answer :

The area of a circle is given as:

[tex]A=\pi r^2[/tex]

where r is the radius of the circle. In this case the radius is 1 mm (the radius is half the diameter). Then the area is:

[tex]A=\pi(1)^2=\pi[/tex]

Therefore:

Exact value:

[tex]\pi[/tex]

Appoximate value:

[tex]3.14[/tex]

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