The sum of two consecutive even integers divided by four is 189.5

Name the most appropriate metric unit for each measurement like a length of an carrot

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?