tkellar14
tkellar14
06-08-2021
Mathematics
contestada
1. Find the measure of side QM.
Respuesta :
emerald2011
emerald2011
06-08-2021
Mark Brainliest please
Answer is QM is = 6.902 i.e option 2 in your case .
Explanation :
Calculating QM based on given data
QM = √b2 + c2 - 2bc·cos(A) = 6.902
√b2 + c2 - 2bc·cos(A) is actually square root of b^2 + c ^2 - 2bc
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