dougnutpizza
dougnutpizza
25-05-2018
Mathematics
contestada
Area of figure? Geometry help???
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mathstudent55
mathstudent55
25-05-2018
[tex] A = \dfrac{n}{360^\circ} \times \pi r^2 [/tex]
[tex] A = \dfrac{172^\circ}{360^\circ} \times 3.14159 \times (4~in.)^2 [/tex]
[tex] A = \dfrac{172^\circ}{360^\circ} \times 3.14159 \times 16~in.^2 [/tex]
[tex] A = 24.0~in.^2 [/tex]
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