If the ladder is 15 m long and the length of wall is 9 m, how for away the foot of ladder from the base of the wall......
24 m
12 m
6 m
28 m
Answers
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0
Answer:
here use pythagoreas theorum a square + b square = c square
Step-by-step explanation:
here a=9,b=x,c=15
so,9 square + x square = 15 square
81+x square +225
so, 225-81 = x square =144=12 square
please support me :)
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