Q5.A Company makes concrete bricks that are shaped like cuboids. Each brick is 6 inches long, 4 inches wide and 3 inches high. How much concrete will they need to make 1200 such bricks?

What’s the range cuz i can’t find it?

Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site

This size running track is usually called a 400 meter track. however if a person ran as close to the inside as possible on the track they would run less than 400 meters in one lap. how far away from the inside border would someone have to run to make one lap equal exactly 400 meters