Area of a

**sector**of a circle = πr²θ/360° There are 2**sector**s of 125° and the radius is 8 A = 2×π×8²×125/360 = (400/9)πin² ≈ 139.63in²2 Answers · Science & Mathematics · 25/04/2010

24 such

**sector**movements required. Let the number of ...1 Answers · Science & Mathematics · 11/02/2012

The

**sector**has edge length s = rX, so the base of the cone has area...1 Answers · Science & Mathematics · 28/04/2013

A

**sector**is shaped like a piece of pizza. It has two flat ...1 Answers · Science & Mathematics · 16/07/2008

... the two straight sides bordering the

**sector**are tangent to the circle, we know that the right triangle...csc(40) 4 = 4*(1 csc(40)) cm. The area of the**sector**is therefore (1/2)*r^2*(theta) = (1/2)*[4*(1 csc...1 Answers · Science & Mathematics · 15/12/2016

The problem states: "The area of a

**sector**is 5pie cm." I will assume it should state: "The area of...2 Answers · Science & Mathematics · 20/11/2013

... assume you are finding the area of the

**sector**. To find the area of a**sector**, you find the area of the..., then to find what part of a circle you have in the**sector**, you'd have to divide (π/3)/(2π) since there are...1 Answers · Science & Mathematics · 24/09/2007

Area of a

**sector**is 1/2r²Θ and theta has to be in radians...2 Answers · Science & Mathematics · 06/12/2009

Area of the

**sector**of a circle can be found from proportion: A = (56/360) R^2 pi...1 Answers · Science & Mathematics · 16/06/2009

for

**sector**area the equation is (in this instance) (260/360)*πr^2=81ft^2 rearranging...1 Answers · Science & Mathematics · 06/02/2014