Answer:
C
Step-by-step explanation:
Sorry the lines aren’t straight!
10/4
To get then watts per panel
550 / the Watts per panel to get the number of panels need
Always round this up if necessary
Answer:
160 m
Step-by-step explanation:
For the 15-deg angle, h is the opposite leg.
The hypotenuse is 628 m.
The trigonometry ratio that relates the opposite leg and the hypotenuse is the sine.
sin A = opp/hyp



Rounded to 2 significant figures:
h = 160 m
The answer is 3.5 hours.
18 hours divided by 5 knights.