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# How do I find the area of JKL?

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How do I find the area of JKL?

Thanks again!

Feb 28, 2018

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LJ = 20cos(60)

JK = 20sin(60)

Area = (1/2)*LJ*JK

note that cos(60) = 1/2 and sin(60) = sqrt(3)/2

Feb 28, 2018

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Sorry.....the  'waiting for moderation...'   thing is not working again today.   I cannot see your diagram.

Feb 28, 2018
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LJ = 20cos(60)

JK = 20sin(60)

Area = (1/2)*LJ*JK

note that cos(60) = 1/2 and sin(60) = sqrt(3)/2

Alan Feb 28, 2018
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How come you can see this but I cannot?   All of the Q's, submitted for the last couple of days , with diagrams (INCLUDING answers I submitted with diagrams) STILL display 'waiting for moderation...'   ????

ElectricPavlov  Feb 28, 2018
edited by ElectricPavlov  Feb 28, 2018
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How are you seeing this, alan??

What browser do you use  ??

CPhill  Feb 28, 2018
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Currently I’m using an iPad and this particular image is clear. It’s a right-angled triangle, LJK,

angle L is 60deg, hypotenuse LK is 20.

There are other images in other postings which do seem to suffer from the “waiting for moderation” with the iPad.

Feb 28, 2018
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I can't see any of the images....I've noted the problem to the Admin

CPhill  Feb 28, 2018
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I still cannot see any of them either.

ElectricPavlov  Feb 28, 2018
edited by ElectricPavlov  Feb 28, 2018
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Strangely, I can see the images from the Answers page, but if I jump into the answer itself I can’t!!

(Except for the right angled triangle, which I can see from within the question and answers).

Alan  Feb 28, 2018
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Well that's interesting, I can't even see my own diagram either... Thank you for the help Alan, I hope this isn't a permanent problem.  Could it be because of the slow phasing out of Adobe Flash Player from Google Chrome? (I'm just spitballing here)

Feb 28, 2018