What is the diameter of the cylinder if the height is 13, and the volume is 1256? use 3.14 for pi.

What expression is equivalent to 42x-56y

Solve for x. −3/4(x+2)=6 enter your answer in the box

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?