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Misha Larkins [42]
3 years ago
6

An 8 foot metal guy wire is attached to a broken stop sign to secure its position until repairs can be made. Attached to a stake

in the ground, the guy wire makes an angle of 51º with the ground. How far from the foot of the stop sign is the stake, to the nearest tenth of a foot?
AS SOON AS POSSIBLE
Mathematics
1 answer:
sineoko [7]3 years ago
4 0
9ft tht should be correct if i’m wrong correct me in the comments !
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Greetings !

Given expression

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Use (a+b)²=a²+2ab+b² to the second expression to expand it

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