2 years ago

Giving more points to anyone who can answer this! Please show work

Mathematics

2 answers:

chubhunter [2.5K]2 years ago

6 0

Step-by-step explanation:

The angle of depression is measured from the horizontal line of sight, not from the vertical.

The correct equation is:

tan(47°) = 25 / x

x = 25 / tan(47°)

x = 23 feet

LUCKY_DIMON [66]2 years ago

4 0

Answer:

Incorrect angle; 23 feet

Step-by-step explanation:

She has marked the angle incorrectly

Angle of depression is marked between the line of sight and the hypotenuse

The angle she should use is:

90 - 47 = 43

tan(43) = x/25

x = 25tan(43)

x = 23.31287715

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