△abc is smailar to △pqr
angle a measures 35 and angle b measures 50
what is the measure of angle r

Jasmine wants to eat at 8: 00pm her meal takes 65mins to cook what time does she need to put the meal in the oven

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

The suare root of 9x plus 7 plus the square rot of 2x equall to 7