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#26 2008-08-06 00:40:20

Sudeep
Member
Registered: 2008-07-21
Posts: 20

Re: Coordinate Geometry

What is the distance in cm between two parallel chords of lengths 32 cm and 24 cm in a circle of radius 20 cm?

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#27 2008-08-08 05:53:07

integer
Member
Registered: 2008-02-21
Posts: 79

Re: Coordinate Geometry

There are two answers.
If you treat it as a 3-4-5 triangle, you don't need a calculator to get either result.

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#28 2011-12-28 03:24:52

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,518

Re: Coordinate Geometry

hi ganesh

#5

we have that the intersection of the first two lines is (5,5).We can check that that point lies on the third line. big_smile


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