Pemdaswhat is the PEMDAS of 40 - 32 / 8 + 5 x - 2
1 answer:
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Answer:
102 ft.
Step-by-step explanation:
See the diagram attached.
From right triangle Δ ADC,
⇒ AC = 160 ft. {Since }
Now, given that BC = 42 ft.
Hence, AB = AC - BC = 160 - 42 = 118 ft.
Now, from right triangle Δ AEB we can write
⇒ ft ≈ 102 ft.
Therefore, the closest distance from point A on one bank to point E on the opposite bank is 102 ft. (Answer)