TylerHoward35 TylerHoward35
  • 14-05-2019
  • Mathematics
contestada

What horizontal distance has she covered?

What horizontal distance has she covered class=

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kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 14-05-2019

ANSWER

169.1m

EXPLANATION

From the diagram, the horizontal distance traveled is x meters.

This is the side adjacent to the 6° angle.

Since we know the hypotenuse to be 170m, we use the cosine ratio to find the value of x.

[tex]\cos(6 \degree) = \frac{opposite}{hypotenuse} [/tex]

[tex] \cos(6 \degree) = \frac{x}{170} [/tex]

.

This implies that

x=170cos(6°)

x=169.0687222

To the nearest tenth, the horizontal disance travelled is 169.1m

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