Aboard 125 centimeters long is cut into 12 pieces of equal length . what is the length of each piece , to the nearest tenth of a centimeter

If 20% of a number is 35, what is 50% of that number?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is