robert fills his cylindrical, above ground pool up halfway. if the height of the pool is 4.5ft, and the diameter is 20ft, what is the volume of the water in the pool? use 3.14 for pi​

Which best explains why this triangle is or is not a right triangle?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total