PLEASE HELP ME!!
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. Not sure how to do thisssss
1 answer:
√72 = √4 * √18 = 2√18. Therefore her answer is incorrect.
√72 = √4 * √9 * √2 = 6√2.
Since √2 is approximately 1.41,
6 * 1.41 = 8.46 = 8.5 (nearest tenth).
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Answer:
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Answer:
x=14.3
Step-by-step explanation:
its the Pythagorean theorem
sin90°/47 = sin17°/x
xsin90° = 47sin17°
x = 47sin17°/sin90°
x = 13.741470121969
x ≈ 13.74
Hope this helps! ;)