My sides are all the same length. my area is 9 square meters. what is the length of one of my sides?

Aparallelogram has an area of 216.24 cm2 and a height of 15.9 cm. how long is the base of the parallelogram? enter your answer as a decimal in the box. cm

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18