Question

Fill in the blank. if necessary, use the slash mark ( / ) for a fraction bar

Answer 1

Answer:4/3

Step-by-step explanation:

On a-p-e-x

Answer 2

$S\frac{O}{H} C\frac{A}{H} T\frac{O}{A}$

or in other words

$Sin\frac{opposite}{hypotenuse} Cos\frac{adjacent}{hypotenuse} Tan\frac{opposite}{adjacent}$

3 is the opposite, and 5 is the hypotenuse.

You can use the pythagorean theorem to find the other side(adjacent)

a²+b²=c²

3²+b²=5²

9+b²=25 Subtract 9 on both sides

b²=16 Square root both sides

b = √16

b = 4

So the adjacent is 4.

tan theta = opposite/adjacent

tan theta = 3/4