HELP
1. Classify the triangle (image)

Find the distance between (7,-6) and (-3,-9)

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.

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?