Answer:
57.5 degrees
Step-by-step explanation:
Assuming this is a triangle
a is adjacent is ∠B
b is opposite of ∠B
Use the inverse tangent equation: 
This equals to 57.52880771
(30/100)(90*3+50*4)
(30/100)(270+200)
(30/100)(470)
$141.00
Answer:
Area will be 2(lb + bh + hl)
So 2*(12*9 + 9*4 + 4*12)
384 sqft
Answer:
I thing Kaleigh read 1.5 more than Austin
Step-by-step explanation:
56 miles
If Lou ran 72 more miles than lee. Just subtract 72 from 128 (128-72) and you get 56.