Question

What is the length of latus rectum hyperbola 16y^2-9x^2=144.

Answer 1

☆☆heya your answer is here☆☆

solution:--

Converting in standard form 
y^2/9 - x^2/16 = 1 
we get, b=3 and a=4 
Now comparing it with the standard equation,
y^2/b - x^2/a = 1
also,
in this case Latusrectum = 2a^2/b
= 2*16/3 = 32/3 units

Answer 2

AnsweR :-

➡Converting in standard form

y^2/9 - x^2/16 = 1

we get, b=3 and a=4

Now comparing it with the standard equation,

y^2/b - x^2/a = 1

also,

in this case Latusrectum = 2a^2/b

= 2*16/3 = 32/3 units