Respuesta :

Aashutosh

Answer:

here is the answer

Step-by-step explanation:

her for first question

take

cos 63°=(3/X)

…

from which u will get x

now..

apply pythagoras formulae..for HI

HI =

[tex] \sqrt{x {}^{2} - 3 { }^{2} } [/tex]

And u will get.. HI

now.. for 3rd

take.

tan 55° =(y/22)

and.. u will get y

...

now for last..

again use pythagora formulae..for NM

NM =

[tex] \sqrt{y {}^{2} + 22 {}^{2} } [/tex]

i think u would solve it now