The area of a rectangle is 600 square meters. The width is 30 meters. What is the length?

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle