B, D and F are the midpoints of each side and G is the centroid. Find the following legnths if CF = 10.8, BG = 2.9.

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room