T=2π√h+k /gh. Find k given that 2π2= 10​

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?

What is the answer to question 11? will give extra points! include a explanation (reasonable) for you : )