Mathematics
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Astro:
Pythagorean theorem on the coordinate plane question. SS below
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Astro:
Isolation:
So we have to find the perimeter of this and then multiply it by 3
Astro:
How do i do that?
Isolation:
can you first tell me the length of this
Astro:
10
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Isolation:
Okay so now the sides, we have to use the pythagorean theorem to find the length, because it will be the hypotenuse
Isolation:
what are the lengths of the 2 red lines
Astro:
The sides are 2
Isolation:
and how about the other
Astro:
Same?
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Isolation:
the other one tho,
Astro:
Oh 5?
Isolation:
Yes so now use the pythagorean theorem, can you do that?
Astro:
Yes, Would it be 5²+2²?
Isolation:
Yes it equals c squared tho
what is 5^2 + 2^2
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Astro:
25+4=c³
Isolation:
yes so c is sqrt29
Isolation:
So now we have \[3(10+\sqrt29 + \sqrt29)\]
Astro:
30+10.76
Isolation:
... no
just first do 10 + 2sqrt29
then multiply that with 3
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Astro:
Wouldnt you distribute though?
Isolation:
you don't have to do that though
Because your way of distributing, you did it wrong... lol
Astro:
So what would it be?
Isolation:
@isolation wrote:
... no
just first do 10 + 2sqrt29
then multiply that with 3
Astro:
Ok would it be 20.76?
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Isolation:
multiply that by 3 now
Astro:
Ok would it be 62.28?
Isolation:
ye
Astro:
Ok thank you
Isolation:
np