An athlete takes 10 rounds of a rectangular park, 50 m long and 25 m wide. Find the total. Then find the range of the park perimeter and the size the athlete ran?

Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?

What is the factor form of x^2-9x+14

Walking at a constant rate of 8 kilometers per hour, juan can cross a bridge in 6 minutes. what is the length of the bridge in meters?