a ladder is 100 m long and distance between bottom of the ladder and wall is 60m.what is the maximum size of the cube that can be placed between the wall and the ladder.
Choose the correct choice from the following:
A) 40 B) 45 C) 50 D) 55 E) 60
side of the cube is 40m   AB-WALL   BC- DISTANCE BETWEEN WALL AND LADDER FOOT=60m   AC-LADDER=100m   SO AB=SQ.RT (AC^2-BC^2)=80m   Area of triangle ABC=1/2*b*h=2400 sq. m   lasrgest possible square will be of area 1600sq. m   so side =40m   40NSWER:40
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a ladder is 100 m long and distance between bottom of the ladder and wall is 60m.what is the maximum size of the cube that can be placed between the wall and the ladder.