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Hunter-Best [27]
2 years ago
9

Help I will be marking brainliest!!!!

Mathematics
1 answer:
artcher [175]2 years ago
8 0

Answer: <em>A. 241 feet</em>

Step-by-step explanation:

<em>The figure shows two rectangular triangles. </em>

<em>These triangles are similar since they have two identical angles: </em>

<em>the first angle is 90 degrees; </em>

<em>the second angle is equal because the law of reflection states that the angle of incidence is equal to the angle of reflection. </em>

<em>The law of reflection states that the angle of incidence is equal to the angle of REFLECTION.</em>

<em>Let's make the proportion:</em>

<em />\dfrac{4}{273} =\dfrac{5}{x} \\\\x=\dfrac{273 \cdot 5}{4} =341.25 \: (feet)\\<em />

<em>It takes a minimum of 100 feet for a parachute to open and safely land without injury, so:</em>

<em>341.25 - 100 = 241.25 (feet)</em>

<em>241.25 ≈ 241 (feet)</em>

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