Carpenter 4227

The carpenter leaned the two-meter kitchen counter against the wall. The lower edge is 0.75m away from the wall. At what height from the ground is the board's top edge resting?

Correct answer:

a =  0 m

Step-by-step explanation:

c=2 b=0.75 a=c2b2=220.7521.854=0 m



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