You lean an umbrella against a table. The handle of the umbrella is 18 cm away from the table and the top of the
umbrella touches the table at a point 60 cm off the ground.
What is the slope of the umbrella? Round your answer to the
nearest hundredths place.

The answer is 15×7=105therefore, 105×5=525 miles

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 *_*