Question 1189698
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Both of the other tutors missed the point of the problem.<br>
Two sides and an angle is NOT enough to determine the triangle, if the known angle is not between the two known sides (the dreaded ASS or SSA case).<br>
70*sin(56 degrees) is less than 60; that means with the given information there are two possible triangles.<br>
That means the surveyor did not do his job properly; therefore, the client should not pay the bill.<br>