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mixer [17]
3 years ago
8

Help on this one please??

Mathematics
1 answer:
xenn [34]3 years ago
7 0

Answer:

C = ~50 deg

Step-by-step explanation:

Apply the cosine theorem:

cos(C) = (CA^2 + CB^2 - AB^2)/(2*CA*CB)

           = (7.5^2 + 6.5^2 - 6^2)/(2*7.5*6.5)

           = 0.6410

=> C = ~50 deg

Hope this helps!

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The distance around a rectangular cafe is 35m . The ratio of length of the cafe to the width is 3:2. Find the dimension of the
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Hi there! :)

Answer:

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Step-by-step explanation:

Given:

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