Math, asked by Bareilly, 1 year ago

solve the question plzzz

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Answers

Answered by steveaustin778
1
The answer is 5... I think it's the right answer but pls someone cross-check it

Bareilly: yes the answer is 5
Bareilly: where the solution
guptarashi0790p9lgj0: yeah..the answer is 5 but uh are supposed to give the whole sol.
Bareilly: yes I want the whole solution
guptarashi0790p9lgj0: i can give uh the sol.
guptarashi0790p9lgj0: but then uh need to re post the question..
Bareilly: I get the solution can you help me in another question
Bareilly: plzzz
guptarashi0790p9lgj0: which ques
Bareilly: It was in my profile no one knows the answer
Answered by sachdevaManpreet
1
given
BC
=5cm
AC-AB=1
Let AB=x
AC-x=1
AC=1+x

In right angled traingle abc
(AC)2 = (AB)2+(BC)2
(1+x)2= (x)2+(5)2
1+x2+2x=x2+25
1+x2+2x-x2=25
1+2x=25
2x=25-1
2x=24
x=24/2
x=12
AB=12cm
AC=1+x
=1+12
=13
1+Sin c /Cos. c
1+AB/AC /BC/AC
1+12/13 /5/13
13+12/13 / 25/13 5/13
=5answer

sachdevaManpreet: check it carefully
sachdevaManpreet: 15/5 =3
Bareilly: no your answer is wrong
sachdevaManpreet: ohk
Bareilly: 13+12=25 not 15
sachdevaManpreet: yaa answer is 5
sachdevaManpreet: yaa
Bareilly: yes
sachdevaManpreet: sorry
Bareilly: it's okay
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