The mayor is trying to decide if she wants a triangular sitting area or a parallelogram sitting area. the formulas for area of a triangle and area of a parallelogram are similar. describe how to calculate the area of each shape and how the area of a triangle is related to that of a parallelogram.

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?