Answer:
17.51
Step-by-step explanation:
this is a right triangle, so sohcahtoa applies
we want x
relative to the angle, x is opposite of it and 25 is adjacent to it (the hypotenuse is the other side)
the formula that combines opposite and adjacent is tan
tanθ = opposite/adjacent
tan(35°) = x/25
multiply both sides by 25 to isolate x
tan(35°) * 25 = x
x ≈ 17.51
6km in 2 hours =
6/2 = 3
so 3 km per hour
$36
24/2=12
12*3=36
K = 7 or 1
(7-7)(7-1)=0
(1-7)(1-1)=0
$546
455*.20=91
91+455+546
