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Mathematics 14 Online
OpenStudy (phebe):

ANY HELP for pythagreon Therom

OpenStudy (anonymous):

sure

OpenStudy (phebe):

@mjoxprm360

OpenStudy (anonymous):

yes?

OpenStudy (phebe):

ok thanx ima post the question k

OpenStudy (anonymous):

ok

OpenStudy (phebe):

What is the length of the missing side? base=45 hypotnues=53 A=?

OpenStudy (phebe):

Answer choices A-16 B-28 C-42 D-69.5

OpenStudy (anonymous):

\[a ^{2}+b ^{2}=c ^{2}\] \[c ^{2}-b ^{2}=a ^{2}\] \[53^{2}-45^{2}=a ^{2}\]

OpenStudy (anonymous):

a^2+b^2=c^2

OpenStudy (phebe):

yes i kbnow the formula

OpenStudy (anonymous):

2809 - 2025 = a^2 784 = a^2 \[\sqrt{784}\] = a

OpenStudy (phebe):

ok so i substract

OpenStudy (phebe):

its 784 but nun opf my aswer choices say 784

OpenStudy (phebe):

so wats the answer

OpenStudy (anonymous):

you subtract your hypotnue from ur base using the formula

OpenStudy (anonymous):

now you have to do the square root of 784

OpenStudy (phebe):

@mjoxprm360

OpenStudy (phebe):

wats the sqaure root can u tell me

OpenStudy (anonymous):

the square root of 784 is 28

OpenStudy (phebe):

thank you very much k

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