101 Area of rhombus (given base and height) 102 Perimeter of circular sector (given radius and central angle) 103 Radius of circular sector (given perimeter and central angle) 104 Central angle of circular sector (given perimeter and radius) 105 Sine 106 Cosine 107 Tangent 108 Cotangent 109 Perimeter of rhombus (given edge) 110 Perimeter of trapezoid (given four edges) 111 Side of trapezoid (given perimeter and other three sides) 112 Area of regular polygon with n sides inscribed in a unit-radius circle (given side and angle) 113 Area of a convex regular n-sided polygon (given circumradius) 114 Perimeter of a regular polygon (given edge and number of edges) 115 Area of Kite (given diagonals) 116 Diagonal of Kite (given area and another diagonal) 117 Area of Kite using trigonometry (given edges and angle) 118 Side of Kite using trigonometry (given area, side and angle) 119 Perimeter of Kite (given lengths of two unequal sides) 120 Side of Kite(given Perimeter and the other side) 121 Diagonal of rectangular cuboid (right rectangular prism)(given length, width and height) 122 Length of rectangular cuboid (given diagonal, width and heigth ) 123 Surface area of pentagonal prism (given apothem, side and height) 124 Volume of pentagonal prism (given apothem, side and height) 125 Apothem length of pentagonal prism (given volume,side and height) 