Answer:

Step-by-step explanation:
see the attached figure to better understand the problem
Applying the law of cosines

substitute the given values


The answer is 13.1
Since it is a right triangle, it has to be 90 degrees. If you add 35.7 and 41.2, you get 76.9. So, 90-76.9=13.1
Answer:
5
Step-by-step explanation:
hope this helps!!!
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</h2>
Multiply 1 & 2 from 3 and 4 respectively and add to get product.
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
Answer:
For b), the answer is 105mm
Step-by-step explanation:
(150+60)/2