The 3 hour Cindy will finish 4 different puzzles
hope this helps
10! If you use the trapezoid area formula and plug in the known values, just solve for h(height)
-4/10+5/10
=5/10-4/10
=1/10
The whole numbers add up to 100. So now we are left with 1/2 or 0.5, 3/5 or .60, and 1/8 or .125. Those add up to 1.225 so the amount of sand in pounds in the wheelbarrow is 101.225. Hope I helped! If you have any questions just leave a comment.
