Find the inverse of the arena in terms of radius
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0
Answer:
Area of the shaded region =π×(r)
2
360
θ
Area of the shaded region =π×(3)
2
360
30
+π×(4)
2
360
90
=
4
3π
+4π
Answered by
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Step-by-step explanation:
area formula = πr^2
inverse of the area = 1 ÷ πr^2
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