NintendoBoi101
NintendoBoi101
09-04-2018
Mathematics
contestada
Can someone please help me out?
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babyjulie1
babyjulie1
09-04-2018
13.9 mi. is the answer to ur question
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Funds
Funds
09-04-2018
Use cosine rule:
Missing side ^2 = 15^2 + 18^2 - 2 x 15 x 18 x cos 80
Missing side ^2 = 225 + 324 - 540 x cos 80
Missing side ^2 = 549 + 59.6
Missing side = root 608.6
Missing side = 24.67
This question is wrong???
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