Find the circumference of a circle whose area is 69π cm ^2

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

Which of the following is a justification used while proving the similarity of triangles lom and mon

How do i do this activity, is appreciated