## A ladder placed 7 feet away from a wall,and makes 45 angle with ground.what is the length of the ladder?

Question

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## Answers ( )

Answer:L = 14/

9.899ORStep-by-step explanation:cos(angle) = adjacent/ hypotenuse

hypotenuse = length of ladder

adjacent = 7 feet

length of ladder = L

1/L = cos(45)/7

L = 7/cos(45)

MAKE SURE CALCULATOR IS IN DEGREE MODEL = 7/(/2)

L = 14/