A clock strikes 3;00. At what time between 3 and 4 will the needles overlap.​

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?