Question

AB=8m if the ladder is 10m long,how far above B can it reach​

Answer 1

Answer:

6 m

Step-by-step explanation:

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Answer 2

Answer:

AC²=BC²+AB²

AC²=10²+8²

AC²=100+64

AC²=164

AC=√164

AC=√41*4

AC=2√41

there,the point B is 2√41m far from foot of the ladder