Question

Calculate length of NO

Answer 1

12 root 3 is what I got

Answer 2

\[\sin 60 =\frac{ NO }{ 24 }\]

Answer 3

yes

Answer 4

thank you one more question, find the unknown side length:

Answer 5

ratios of a 30-60-90 right triangle are \(1:\sqrt{3}:2\) for
short side: long side: hypotenuse
you are given the hypotenuse, divide by \(\sqrt{3}\) to find the long side

Answer 6

I got 6 root 5?

Answer 7

I think thats wrong though

Answer 8

use \[\sqrt{12^2+18^2}\] it is a right triangle///so pythagoras

Answer 9

6 root 13 thank you @ghazi

Answer 10

:) YW

Answer 11

no wait

Answer 12

it is sqrt of 144+324= sqrt 468