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**of**the**sector**having**a**central angle**of**150 degrees and has**a**radius**of**8 meters.**formula of**the area**of**the**sector**= PI*R^2*CENTRAL ANGLE over 360 degrees...1 Answers · Business & Finance · 20/02/2010

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**of**the equation :**a**= (1/2) r^2 theta Divide both sides...sqrt(2a/theta) s=r theta how do you rewrite the**formula**if you are trying to solve for theta? how...1 Answers · Science & Mathematics · 07/06/2010

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**circle**first. The**formula**is 2* pi* r. That.... The perimeter**of**the**sector of**the**circle**is equal to 2 times...the sides. Imagine**a**slice**of**pizza as**a sector**. ...3 Answers · Education & Reference · 25/07/2007

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**formula**for the area**of a sector of a circle**? If so, you should also have the degree measure**of**the central angle and you should...2 Answers · Science & Mathematics · 23/05/2007

formula of the area of the sector of a circle AREA = (central angle / 360) * π * r^2 AREA = (40/360) * π * 3^2 AREA = (1/9) * π * 9 AREA = π or 3.141592....

1 Answers · Science & Mathematics · 06/12/2012

... if you use proportions. Find the area of the entire circle A = π18² = 324π, for the entire 360° Now use the proportion to find the area of the sector , x 360°/324π = 105°/x 360x = 34020π x = 94.5 π in² (the area of the...

1 Answers · Science & Mathematics · 08/03/2009

The ‘area of a circle sector ’ formula is πr^2*θ/360, where θ is measured in degrees...

4 Answers · Science & Mathematics · 19/12/2010

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**formula**for the**sector of a circle**is:**A**= (1/2)r^2(theta) Solving for theta... theta = (2A...2 Answers · Science & Mathematics · 30/09/2009

...length = π / 3 m C. A = πr² A = π x 0.5² A = π / 4 m² As the angle is one third of the circle , the arc area will be one third of the area: Arc area = (π / 4) / 3...

2 Answers · Science & Mathematics · 02/03/2009

To derive the formula for a circle C with radius r centered at (0, 0), The area of C is the area A ...we divide A into many equal sectors , each with arc-length Δθ...

6 Answers · Science & Mathematics · 15/05/2009