• #### Area of a Sector - Problem 2

##### Math›Geometry›Area
How to find the radius of a circle when the area and arc measure are given.
• #### Area of a Sector - Problem 3

##### Math›Geometry›Area
How to find the area of a sector given the arc measure and the length of the intercepted chord.
• #### Surface Area of Cones - Problem 1

##### Math›Geometry›Area
How to calculate the surface area of a cone, give a radius and slant height.
• #### Area of Kites and Rhombuses - Problem 2

##### Math›Geometry›Area
How to find the length of a diagonal in a kite given the area and the length of the other diagonal.
• #### Area of Regular Polygons - Problem 2

##### Math›Geometry›Area
How to find the length of an apothem in a regular polygon given the area and side length.
• #### Area of Kites and Rhombuses - Problem 1

##### Math›Geometry›Area
How to calculate the area of a kite given the lengths of the four sides and the diagonals.
• #### Area of Parallelograms - Problem 3

##### Math›Geometry›Area
How to find the height of a parallelogram given two base lengths and a different height.
• #### Area of Regular Polygons - Problem 3

##### Math›Geometry›Area
How to calculate the perimeter of a regular polygon given the area and apothem length.
• #### Area of Regular Polygons - Problem 1

##### Math›Geometry›Area
How to calculate the area of a regular polygon, given the length of the apothem and side length.
• #### Area of Trapezoids - Problem 1

##### Math›Geometry›Area
How to find the length of a base in a triangle where the area, other base, and height are known.
• #### Area of Trapezoids - Problem 2

##### Math›Geometry›Area
How to find the area of a trapezoid given the lengths of the four sides and the height of the trapezoid.
• #### Area of Trapezoids - Problem 3

##### Math›Geometry›Area
How to find the area of a trapezoid where the base lengths, one side, and two angles are given.
• #### Area of Kites and Rhombuses - Problem 3

##### Math›Geometry›Area
How to calculate the area of a rhombus given the length of half of the diagonals.
• #### Surface Area of Joined Solids - Problem 1

##### Math›Geometry›Area
How to calculate the surface area of a cylinder joined to a cone.
• #### Surface Area of Joined Solids - Problem 2

##### Math›Geometry›Area
How to calculate the surface area of a rectangular prism with half of a cylinder on top.
• #### Area of an Annulus - Problem 1

##### Math›Geometry›Area
How to calculate the area between two circles, given the radius of the smaller circle and the distance between the circles.
• #### Area of an Annulus - Problem 3

##### Math›Geometry›Area
How to find the distance between two circles given the area of the annulus and the radius of the smaller circle.
• #### Area of an Annulus - Problem 2

##### Math›Geometry›Area
How to calculate the area between two circles, given the radius of the smaller circle and the distance between the circles.
• #### Similarity and Area Ratios - Problem 3

##### Math›Geometry›Similarity
How to find the area of similar triangles given one side length and one area.
• #### Definite Integrals and Area - Problem 3

##### Math›Calculus›The Definite Integral
How to find the area between two curves.