Answer: The river is 148.3 feet wide.
Step-by-step explanation:
Alright, lets get started.
Please refer the diagram I have attached.
The triangle formed is a right triangle.
Using SOH CAH TOA
Multiplying 100 in both sides
Rounding to the one decimal place
Hence river is 148.3 feet wide. .............. Answer
Hope it will help :)
The distance, in units, from the school to the library and then the distance from the library to the park is 15 units.
<h3>What is the length of any line on the graph?</h3>The distance or length of any line on the graph,
D = √{(x₂ - x₁)² + (y₂ - y₁)²}
where,
d = distance/length of the line between point 1 and 2,
(x₁ , y₁) = coordinate of point 1,
(x₂ , y₂) = coordinate of point 2,
The distance from school to the library is SL, therefore,
The distance from library to the park is LP, therefore,
Now, the distance, in units, from the school to the library and then the distance from the library to the park is 15 units (10 units + 5 units).
Learn more about the Length of the line:
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