In ΔUVW, the measure of ∠W=90°, WU = 8.2 feet, and UV = 9.6 feet. Find the measure of ∠U to the nearest tenth of a degree.

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*