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Mathematics

Answered

Find the width of the river in Figure 20.18 to the nearest metre.

Find The Width Of The River In Figure 2018 To The Nearest Metre class=

Answer :

Jsimpson11000go Jsimpson11000go

Answer:

~ 6 m

Step-by-step explanation:

For a right triangle

tan = opposite leg / adjacent leg

= height / width of river

tan 15 = 1.6 / width

width = 1.6 / tan 15 = 5.97 m

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