9. CCSS Find the Error Caitlyn wants to determine the probability of
guessing correctly on two true false questions on her history
test. She draws the tree diagram below using C for correct
and I for incorrect. Find her mistake and correct it.
Sample
Space
Question 1 Question 2
сс
CI
=

3, nah jk it's 2

step-by-step explanation:

it is 3 cause i'm sanic

,xzgv

step-by-step explanation:

; oqirjg'

the answer is c hope this

step-by-step explanation:

hihi so drawing these 2 triangles is fairly simple. all that's left is finding the height of each one. luckily, we have a side length and an angle, so there is a trig function we can use to solve for the height. the easiest one to use would be tangent, since we have 2/3 things needed to find and the third needed is what we are solving for. tan(73°) * 30 ~= 98.13 and tan(73°) * 35 ~= 114.45