What is the area of the SHADED sector of the circle?

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?