Answer:
8 x = 60.10251159
9 x = 3.66062978
Step-by-step explanation:
Hey There!
So to answer these questions we need to use the Law of sines
Consider the following image
So to find x in number 8 we setup an equation
[tex]\frac{x}{sin90} =\frac{48}{sin53}[/tex]
now we solve for x
step 1 multiply each side by sin 90
now we have
[tex]x = \frac{48sin90}{sin53}[/tex]
if you plug the equation in a calculator you get that
x=60.10251159
( make sure if it says to round to the nearest.... that you round before entering your answer)
For number 9 the equation would be
[tex]\frac{9}{sin90} =\frac{x}{sin24}[/tex]
now we solve for x
step 1 multiply each side by sin 24
now we have
[tex]x=\frac{9sin24}{sin90}[/tex]
if you plug this into a calculator you get that
x = 3.66062978
(once again if it says to round to the nearest... make sure you round before you put in your answer.)
