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What is the area of the slice of pie that was cut, rounded to the nearest hundredth? 78.13 ft2 82.43 ft2 86.31 ft2 91.98 ft2

Respuesta :

The area of the sector of pie with angle 37 degrees is 98.83 square feet.

What is a diameter?

The diameter is given as the distance across a circle in a line passing through the center of the circle. The length of a diameter is double the length of the radius of the circle.

The given circular pie has a diameter of 35 feet. The sector of the pie cut down has an angle of 37 degrees.

The area of the sector is given as:

[tex]\rm Area\;of\;sector=\dfrac{\theta}{360}\;\times\;\pi rr^2[/tex]

The radius of the pie is:

[tex]\rm r=\dfrac{d}{2}\;feet\\\\r=\dfrac{37}{2}\;feet\\\\r=17.5\;feet[/tex]

The area of the piece of pie is given as:

[tex]\rm Area=\dfrac{37}{360}\;\times\;3.14\;\times\;(17.5)^2\;feet^2\\Area=98.83\;ft^2[/tex]

The area of the sector of pie with angle 37 degrees is 98.83 square feet.

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