Plz solve the following equations:
(17-x)²+5²=r²..........(i)
12²+x²=r²...............(ii)
Answers
Answered by
5
the value of x is 5.
the value of r is 13.
the value of r is 13.
sania288764:
i need the explanation......bro
Answered by
11
HEY MATE HERE IS YOUR ANSWER
( 17 - X )^2 + 5^2 = r ^2 -----------(i)
12 ^2 + x ^2 = r^2-----------(ii)
289 - 34 x +x^2 + 25 = r^2
x^2 - 34x + 314 = r^2
x^2 - 34x = r ^2 -314______(iii)
144 + x ^2 = r^2 _____(iv)
by elimination method
x^2 +144 = r^2
x^2 - 34x = r^2 -314
(-) (+) (-) (+)
________________
144 +34x = 314
34x = 170
x = 170 /34
x= 5
( 17 - X )^2 + 5^2 = r ^2 -----------(i)
12 ^2 + x ^2 = r^2-----------(ii)
289 - 34 x +x^2 + 25 = r^2
x^2 - 34x + 314 = r^2
x^2 - 34x = r ^2 -314______(iii)
144 + x ^2 = r^2 _____(iv)
by elimination method
x^2 +144 = r^2
x^2 - 34x = r^2 -314
(-) (+) (-) (+)
________________
144 +34x = 314
34x = 170
x = 170 /34
x= 5
its really imp
are ha.....solve to kara new equations par kaise...?
uske age???
ok ok....
muze samaz gaya
thank u so much yr
apko pata nhi apne meri kitni badi help ki hai..
tysm
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