A group of students made trees out of paper for a scene in a school play. The trees are shaped like square pyramids. 70 cm 70 cm 140 cm 140 cm How much paper will it take to make each tree, including the bottom?

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?