Book
Maths Puzzle
Geometry
Right triangle hypotenuse is 738 feet area is 87120 can side A and B be determined with these knowns?
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Book Other Question
A deer is standing 80m in from the west end of a tunnel. The deer sees a train approaching from the west at a constant speed ten times the speed the deer can run. The deer reacts by running toward the train and clears the exit when the train is 20m from the tunnel. If the deer ran in the opposite direction it would be hit by the train at the Eastern entrance. How long is the tunnel?
The lengths of the sides of three squares are s, s+1, and s+2 . If their total area is 365 cm squared, find their total perimeter.