Please help, would be greatful

asked Jul 21, 2022 218k views

6 votes

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11 votes

Answer:

8.2 cm

Explanation:

$\cos \: 47 \degree = (h)/(12) \\ \\ h = 12 \cos \:47 \degree \\ \\ h = 12 * 0.6819983601 \\ \\ h = 8.18398032 \\ \\ h \approx \: 8.2 \: cm$

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