Ernest built an access ramp to his house it has a horizontal length of 8 feet, a the vertical height of 3.9 feet and the length
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Hello,
Please, see the detailed answer in the attached files.
Thanks.
Please, see the detailed answer in the attached files.
Thanks.
AB^2 + BC^2 = AC^2
AB^2 + 6^2 = square root 117^2
AB^2 + 36 = 117
Now subtract 117 from both sides
AB^2 = 81
AB = square root 81 = 9
Therefore AB is 9 cms.
AB^2 + 6^2 = square root 117^2
AB^2 + 36 = 117
Now subtract 117 from both sides
AB^2 = 81
AB = square root 81 = 9
Therefore AB is 9 cms.