Sidney takes a rectangular piece of fabric and makes a diagonal cut from one corner to the opposite corner. The cut she makes is 15 inches long and the width of the fabric is 12 inches. What is the fabric's length?

How do i do this activity, is appreciated

What is the prime factorization of 23 ?me with this question

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.