Answer:
h=7ft
Step-by-step explanation:
sinФ=opposite/hypotenuse
sin45°=5/h
0.71=5/h
multiply via by h
0.71h=(5/h)h
h cancel h it remains 5
0.71h=5
divide through by 0.71
0.71h/0.71=5/0.71
h=7.04ft
h=7ft approximately
The anwser would be -15
3 x (-5) = -15
D.) Nanometer is the smallest among your options.
It is equal to 10^-9
Hope this helps!
3 = AIA ( Alternate Interior Angles)
4 = Definition of AIA
