3 years ago

Please help SO CONFUSED

Mathematics

1 answer:

gulaghasi [49]3 years ago

5 0

Answer:

SOH-CAH-TOA

$h = \sqrt{ 9^{2} +5^{2} }$

~~~~~~~~~~

H= $\sqrt{106}$

O= 5

A= 9

~~~~~~~~~~~~~~~~

Sin = $\frac{5}{\sqrt{106 } }$

Cos= $\frac{9}{\sqrt{106 } }$

Tan = $\frac{5}{9 }$

Step-by-step explanation:

You might be interested in

Tan x (degrees) = 0.3<br> what is the value of x?

jenyasd209 [6]

X= shift tan 0.3
x=16.6992≈17

3 0

3 years ago

Someone plz help I don’t even know what this means

Vikentia [17]

What you wanna do here is use a calculator, as "e" in mathematics refers to the "e" on a calculator. The tricky part about this question is that the answer for the equation is the given percentage, NOT the value for "x". From there, plug in the multiple choice answers for "x" and see which one works!

In this case, A is the correct answer. B is absurdly large, so I omitted it immediately in the attached picture.