/sci/ - Science & Math » Thread #11442977

12KiB, 959x557, trapezoid.png

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Math problem

Anonymous Thu 05 Mar 20:38:21 2020 No.11442977 View Reply Original Report

Quoted By: >>11443199 >>11443209 >>11443239 >>11443291 >>11443409

Help me /sci/ i'm stuck. What's the area of the trapezoid? I have already calculated the radius and it is 3.5

Anonymous

Anonymous Thu 05 Mar 2020 22:18:20 No.11443199 Report

Quoted By: >>11443205

>>11442977
>He doesn't know

Anonymous

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Anonymous Thu 05 Mar 2020 22:20:30 No.11443205 Report

Quoted By: >>11443213

>>11443199
>dont tell him boys

Anonymous

Anonymous Thu 05 Mar 2020 22:20:44 No.11443206 Report

Quoted By:

Just biject it to an open Lie algebra whose elements are normal Markov chains

Anonymous

Anonymous Thu 05 Mar 2020 22:22:18 No.11443209 Report

Quoted By: >>11443249

>>11442977
>I have already calculated the radius and it is 3.5
How?

Anonymous

Anonymous Thu 05 Mar 2020 22:22:34 No.11443213 Report

Quoted By:

>>11443205
bitch ur a more obvious newfag than op

Anonymous

Anonymous Thu 05 Mar 2020 22:30:44 No.11443239 Report

Quoted By:

>>11442977
>geometry homework
You have to be 18 to post here, kiddo.

Anonymous

Anonymous Thu 05 Mar 2020 22:34:48 No.11443249 Report

Quoted By:

>>11443209
Putting a ruler against the screen

Anonymous

Anonymous Thu 05 Mar 2020 22:37:42 No.11443256 Report

Quoted By:

look up pitot's theorem

Anonymous

Anonymous Thu 05 Mar 2020 22:54:33 No.11443291 Report

Quoted By:

>>11442977
Look at your little formula sheet on shapes lol. You already have a height lol

Anonymous

Anonymous Thu 05 Mar 2020 23:36:32 No.11443409 Report

Quoted By:

>>11442977
brainlet here how do you find r? i found that c^2=ab=49 c=x+w=y+z=7 a+b=14

Anonymous

Anonymous Fri 06 Mar 2020 00:28:42 No.11443519 Report

Quoted By:

the trapezoid has an area of 49. its sidelengths are 7 for both a, b and c, which make it a perfect square. this still satisfies, that the inscribed circle is supposed to be touching all four sides.

Anonymous

Anonymous Fri 06 Mar 2020 00:30:48 No.11443523 Report

Quoted By:

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