a ladder is 6 m long leans against the wall of a house. if the foot of the ladder makes an angle of 58° with the ground how far is the base of the ladder from the wall?
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milan is 1.3 m tall is on the top of senior high building . she observes a tricycle on the road at an angle of 78 if the building is 30m high how far is the tricycle from the building
Answers & Comments
Answer:
3.18m
Step-by-step explanation:
solution
let the distance of the base of the ladder from the wall is X.
cos 58* = x/6
x=6cos58= 3.18m