Question

A hedgehog wishes to cross a road without being run over.
He observes the angle of elevation of a lamp post on the other
side of the road to be 27° from the edge of the road and 15°
from a point 10 m back from the road. How wide is the road?
If he can run at 1 m/s, how long will he take to cross?
If cars are travelling at 20 m/s, how far apart must they be if he
is to survive?



Plzzzz help me​

Answer 1

Answer:

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