For this case we can use the law of the sine to solve the problem.
We have then:

From here, we clear the value of x.
We have then:

Rewriting we have:
Answer:
The angle R is given by:
x = 68 degrees
option B
180/3 for square yards
multiply answer by $15 for the answer.....hope this helps :)
Estimating is an educated guess, so 3/8 is just less than half, and 1/12 is just a bit more than 0. So you could estimate that 3/8 + 1/12 = roughly 1/2
<span> if you add 3/8 and 1/12 you get 11/24</span>
It’s 16 look at it a bit closer if you get confused step away and clear your mind a bit