This video tutorial covers how to calculate the area of various 2D shapes, including rectangles, squares, triangles, parallelograms, circles, trapeziums, rhombuses, and kites. Each section provides a formula and example calculation, emphasizing the importance of units and the consistency of formulas across different types of shapes.

What is the formula to calculate the area of a rectangle?

• Length / Width

• Width - Length

• Length x Width

• Length + Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If a square has a side length of 4 cm, what is its area?

• 4 cm²

• 12 cm²

• 8 cm²

• 16 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Which formula is used to calculate the area of any triangle?

• Base x Height

• Base + Height

• 1/2 x Base x Height

• Base - Height

Tags

CCSS.6.G.A.1

What is required to calculate the area of a parallelogram?

• Height and angle

• Base and side length

• Side lengths only

• Base and perpendicular height

Tags

CCSS.6.G.A.1

How do you calculate the area of a circle with a radius of 2 cm?

• 2π

• 4π

• π

• 8π

Tags

CCSS.7.G.B.4

What is the area formula for a trapezium?

• (Base1 + Base2) x Height

• Base1 x Base2 x Height

• 1/2 x (Base1 + Base2) x Height

• (Base1 - Base2) x Height

Tags

CCSS.6.G.A.1

What distinguishes the area calculation of a trapezium from a parallelogram?

• Only one base is used

• Use of height

• Use of base lengths

• Sum of bases involved

Tags

CCSS.6.G.A.1

If the diagonals of a rhombus are 2 cm and 6 cm, what is its area?

• 4 cm²

• 12 cm²

• 6 cm²

• 8 cm²

Tags

CCSS.6.G.A.1

Which statement is true about the sides of a rhombus?

• Only opposite sides are equal

• All sides are equal

• Only adjacent sides are equal

• No sides are equal

Tags

CCSS.3.G.A.1

What is the area of a kite with lengths 2 cm and 6 cm?

• 8 cm²

• 4 cm²

• 12 cm²

• 6 cm²

Tags

CCSS.6.G.A.1