Search "area"

Area of an equilateral triangle

Finding the formula for the area of an equilateral triangle with side s

Part 2 of proof of Heron's formula

Showing that the expression in part 1 is identical to Heron's Formula

Part 1 of proof of Heron's formula

Part 1 of the proof of Heron's Formula

Heron's formula

Using Heron's Formula to determine the area of a triangle while only knowing the lengths of the sides

Area of Koch snowflake (part 2) - advanced

Summing an infinite geometric series to finally find the finite area of a Koch Snowflake

Area of an equilateral triangle

Finding the formula for the area of an equilateral triangle with side s

Area of diagonal generated triangles of rectangle are equal

Area of Diagonal Generated Triangles of Rectangle are Equal

Interesting perimeter and area problems

Three example problems involving perimeter and area

Triangle area proofs

Proving that the area of any triangle is 1/2 b x h

Cylinder volume and surface area

Finding the volume and surface area of a cylinder

Khan Academy
Volume
463
08:06