Asked by Darren

A step ladder 2.2m high was opened making an angle of 30° Calculate distance between legs of ladder
Answered by collins
i don't know where the angle meet up so i just pick it from btw d leg
here where x is the leg
tan30=2.2/x
x=2.2m/30
Answered by collins
sorry it would be 1/2 of 30degree=15degree
so
x=2.2m/tan15
total distance =2*x
Answered by collins
oooh what wrong with me
it
tan15=x/2.2m
x=2.2m*tan15
Answered by Reiny
Collin's last reply is correct.
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