Neil is going to make concrete. He is going to use 180 kg of cement 375 kg of sand 1080 kg of stone. Cement, sand and stone are sold in bags, shown in the table. Neil already has 15 bags of cement, 22 bags of sand and 18 bags of stone. Work out what bags he needs to buy to make the concrete.

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2