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A pie has a diameter of 9 inches. eeach slice of the pie has a central angle of 45 degrees. what is the area of each slice
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A pie has a diameter of 9 inches. eeach slice of the pie has a central angle of 45 degrees. what is the area of each slice

User Nandha Kumar
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1 Answer

3 votes
Area of each slice will be given by:
A=θ/360πr²
where:
θ=45°
r=9/2 inches
Thus
A=45/360×π×(9/2)²
A=7.952 in²
This the area of each slice is 7.592 in²
User Collie
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