Question

In the first leg of a race, the boats travel from point A to point B. The second leg of the race continues from point B to point C. In the final leg of the race, the boats return to point A. The boats travel 6 miles in the first leg of the race. What is the distance in miles for the second leg of the race? Round to the nearest tenth.

Question 20 options:

a) 4 mi

b) 7.1 mi

c) 9.1 mi

d) 5.1 mi

Answer 1

we have to find BC right?

Answer 2

i think

Answer 3

im not even sure

Answer 4

it is BC

Answer 5

ok

Answer 6

total sum of angles=180 --->so angle A=34

Answer 7

ok

Answer 8

there is this law of sines