Ten thousands place because the dight before the is thousands and the dight after the four is the hundred thousands
We have to find the area first
12 x 18=216 square feet
we do 216* $ 1.39= $ 300.24
Answer:
x = 17
, y = 34
Step-by-step explanation:
Since the triangle is right use trig ratios to find x and y
note exact values sin30° =
, tan30° = 
sin30° =
= 
multiply both sides by y
y sin30° = 17 ( divide both sides by sin30° )
y =
= 34
tan30° =
= 
multiply both sides by x
x tan30° = 17 ( divide both sides by tan30° )
x =
= 17
The answer is most definitely D :)