I need help with | Mathematics | Page 1

spring hatch Jun 1, 2023, 1:12 AM

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kind folioBOT Jun 1, 2023, 1:12 AM

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manic narwhal Jun 1, 2023, 1:30 AM

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spring hatch

Do you know Pythagorean theorem?

spring hatch Jun 1, 2023, 1:31 AM

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yes

manic narwhal Jun 1, 2023, 1:31 AM

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Try to draw a sketch of the question and see how can u apply it to find hypotenuse

spring hatch Jun 1, 2023, 1:31 AM

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I got 202

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cm

manic narwhal Jun 1, 2023, 1:32 AM

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That would be hypotenuse squared

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You need to take square root

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Be careful when using the formula

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To not confuse c with c²

spring hatch Jun 1, 2023, 1:32 AM

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so I have to not use c

manic narwhal Jun 1, 2023, 1:33 AM

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can you write down how you got 202

spring hatch Jun 1, 2023, 1:33 AM

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Here

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manic narwhal Jun 1, 2023, 1:35 AM

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On third line

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Why did u write 202 ²

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121+81=202=c²

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Do you agree?

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Point is c² is what equals 202 so c would the square root of 202

spring hatch Jun 1, 2023, 1:39 AM

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so c squared is already 202

manic narwhal Jun 1, 2023, 1:39 AM

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Yes

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And you're looking for c

spring hatch Jun 1, 2023, 1:39 AM

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Then I square root

manic narwhal Jun 1, 2023, 1:39 AM

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Yup

spring hatch Jun 1, 2023, 1:39 AM

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14.21

manic narwhal Jun 1, 2023, 1:40 AM

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manic narwhal And you're looking for c

As in whats a number squared that gets you to 202

manic narwhal Jun 1, 2023, 1:40 AM

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spring hatch 14.21

Yea

spring hatch Jun 1, 2023, 1:40 AM

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So the hypotenuse is 14.21

manic narwhal Jun 1, 2023, 1:40 AM

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Yeah

spring hatch Jun 1, 2023, 1:40 AM

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Wont that make it less then the leg?

manic narwhal Jun 1, 2023, 1:41 AM

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Which leg

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One is 9 and the other is 11

spring hatch Jun 1, 2023, 1:41 AM

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oh right I’m dumb

manic narwhal Jun 1, 2023, 1:41 AM

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If u have a ruler around try drawing it

spring hatch Jun 1, 2023, 1:41 AM

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I was comparing 14.21 to 121 and 81

manic narwhal Jun 1, 2023, 1:41 AM

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Draw a right triangle withe sides 9 and 11

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And u can measure the 14 directly

spring hatch Jun 1, 2023, 1:41 AM

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no I get it

manic narwhal Jun 1, 2023, 1:42 AM

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spring hatch I was comparing 14.21 to 121 and 81

It happens

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U just gotta keep track of ur steps and not jump to answer directly

spring hatch Jun 1, 2023, 1:42 AM

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spring hatch

So the 2nd question I use pythag again

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Right

manic narwhal Jun 1, 2023, 1:42 AM

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Ye

spring hatch Jun 1, 2023, 1:42 AM

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ok thank you

manic narwhal Jun 1, 2023, 1:43 AM

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No worries

spring hatch Jun 1, 2023, 1:43 AM

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And I don’t wanna get off topic but I like your zenitsue pfp

manic narwhal Jun 1, 2023, 1:43 AM

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spring hatch So the 2nd question I use pythag again

Draw sketches istg they will make u see pythag screaming at u

manic narwhal Jun 1, 2023, 1:43 AM

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spring hatch And I don’t wanna get off topic but I like your zenitsue pfp

Tyy ❤️

spring hatch Jun 1, 2023, 1:44 AM

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manic narwhal Draw sketches istg they will make u see pythag screaming at u

Ok

spring hatch Jun 1, 2023, 1:44 AM

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manic narwhal Tyy ❤️

Np

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I need help with this

torpid cipher Jun 5, 2023, 6:10 PM

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spring hatch

do you still need help with this?

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if you do, then realise that you have a right angled trinagle

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you have two sides of the right angled triangle

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you can find out the third using pythagorean theorem

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you should then be able to find the amount of fencing required

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as its just the perimter of the triangle

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also please .solved

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if your question is resolved

#I need help with