liquid A and liquid B are mixed together in the ratio 4:11 by volume to make volume liquid C. Liquid A has density 1.05g/cm^3. Liquid B has density 1.27g/cm^3. A cylindrical container is filled completely with Liquid C. The cylinder has radius 5 cm and height 20 cm. Work out the mass in g, of the liquid in the container. Give your answer correct to 3 significant figures. You must show all your working

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.