Can someone plsss tell me how to work this out??
20 POINTS

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319