10. A standard stop sign measures 30.00 inches from flat to flat. What is the side length, x, of the stop sign (to the nearest 0.01 in.)? Justify your answer. 30.00 in

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asked Nov 7, 2022 128k views

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10. A standard stop sign measures 30.00 inches from flat to flat. What is the side length, x, of the stop

sign (to the nearest 0.01 in.)? Justify your answer.

30.00 in

Mathematics
high-school

Joper asked

by Joper

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Answer:

The answer is "12.426 in".

Explanation:

$\to b+2c=30\\\\\to b = 15 * \tan 22.5 \\\\$

$= 15 * 0.414213562\\\\=6.21320343 * 2 \\\\=12.4264069 \ in \\\\$

10. A standard stop sign measures 30.00 inches from flat to flat. What is the side-example-1

Times answered Nov 14, 2022

by Times

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