Reece is putting in a circular pool in his backyard. Th diameter of the pool is 36 ft. He has to build security
fencing around the pool. How much fencing will he
need to secure the pool?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?