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related to: sector

Let the

**sector**angle be θ radius = 5 in. Length of arc = 10 in 2πrθ/360° = 10 10πθ = 3600 ° πθ = 360° θ = (360/π)° -------- (1) Area of**sector**= πr^2θ/360° = 25πθ/360° = 25*360/360 (...6 Answers · Science & Mathematics · 17/02/2008

Area of

**sector**= (Pi)(R^2)(X) Curved surface area = (Pi)(r...1 Answers · Science & Mathematics · 20/10/2009

...information you have presented. I can't even tell if you mean a

**sector**as in part of a circle (which would have the shape of a piece of pie) or a**sector**as...2 Answers · Science & Mathematics · 04/06/2008

...'C'D', A' and B' inside the

**sector**, not necessarily lying on the arc. Connect M with A'...1 Answers · Science & Mathematics · 06/11/2013

Dude...it's spelled pi, not pie. Since pi/2 is the same as 90 degrees, they are looking for 1/4 of the area of the full circle: area of

**sector**= (1/4)225pi = (225/4)pi = 56.25pi = 176.7145868 square inches2 Answers · Science & Mathematics · 27/02/2014

The area of a

**sector**is (θ/2) r^2. So 48 = (θ/2) r^2. The arc length of a...3 Answers · Science & Mathematics · 16/08/2009

The arc length of the

**sector**becomes the circumference of the base of the cone. The radius of the**sector**...2 Answers · Science & Mathematics · 04/11/2011

. Area of a

**sector**is given as follows: A = ( θ/360° )πr² A = ( 130°/360°) * π * ( 7.2 )² A = 18.72π square units A = 58.81 square units ━━━━━━━━━━4 Answers · Science & Mathematics · 16/06/2019

visit this page for better understanding http://www.mathsisfun.com/geometry/circle-

**sector**-segment.html2 Answers · Science & Mathematics · 13/06/2010

well the straight sides add up to 18 and the curved side will be: (2pi9)(5/24) 18pi(5/24) 3pi(5/4) 15pi/4 final answer 18 + 15pi/4 the 5/24 above came from 5pi/12 divided by 2pi, why because you need to know what fraction of a full circle the given angle is. so given measure...

2 Answers · Science & Mathematics · 31/07/2009