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Arada [10]
3 years ago
14

A teacher wrote an algebraic expression on the board and asked students to write an equivalent expression. The teacher's express

ion is partially shown below
Mathematics
1 answer:
erastovalidia [21]3 years ago
8 0

158113415811341581134158113415811341581134158113415811341581134158113415811341581134158113415811341581134       nahh jk the answer is 1581134

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The sum of two numbers is 27. One number is 2 times as large as the other. What are the numbers?
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A surveyor standing on top of a cliff found that the angle of depression of a boat as sea is 22°. if the top of the cliff is 15m
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From the photo above i interpreted the question and drew a triangle to make it easier to solve

Tan is used to solve the question as we were given opposite (as height of the cliff) and to find Adjacent ( the distance between the foot of the cliff to the boat)

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Therefore the distance between the foot of the cliff to the boat is 37.13 metres

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