The area of flying disk is 452.16 square centimeters
Step-by-step explanation:
The disc is in circular shape so we will use the formulas for circle in this question.
Given
Circumference = C = 75.36 centimeters
We have to find the area of the disc for which we have to find the radius first.
Let r be the radius
Then
Circumference is given by:
[tex]C=2\pi r[/tex]
putting the values
[tex]75.36 = 2*3.14*r\\75.36 = 6.28r[/tex]
Dividing both sides by 6.28
[tex]\frac{6.28r}{6.28} = \frac{75.36}{6.28}\\r = 12\ cm[/tex]
The area of circle is given by:
[tex]A = \pi r^2[/tex]
Putting the values
[tex]A = 3.14 * (12)^2\\A = 3.14*144\\A =452.16\ cm^2[/tex]
Hence,
The area of flying disk is 452.16 square centimeters
Keywords: Circle, area
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