0.5733 to the nearest hundredth would be 0.57, here's why: After a decimal it goes tenth, hundredth, thousandths, ect. So that means the second spot after the decimal is will be the last number. Now look at the thousandths place (3) behind the hundredth place (7), it is 4 or smaller so we will let it rest and the hundredth place will stay a 7.
Green paint is made by mixing blue, yellow and white paints in the ratio 2 : 7 : 1. How much blue paint is needed to make 64 litres of green paint? Therefore, the required blue paint = 12.8 litres