What is the perimeter of the rectangle: answers:44 m
44 square meters
44m2
44 cubic meters

top of the rectangle 12m
bottom of the rectangle 12m
side of the rectangle 10m
side of the rectangle 10 m

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.