Use the sine function.
sine = opposite side of triangle divided by the hypotenuse.
Here is the set up:
sin(50°) = BC/3
sin(50°)/3 = BC
Use your calculator to simply left side.
Take it from here.
267.3
1 2 3 4 STAYS THE SAME
5 6 7 8 9 ROUNDS UP
Answer:
tge first one
Step-by-step explanation:
have a great day
pls mark as brainliest
Answer:
the answer is 38.5
Step-by-step explanation:
