❓ CW502 - Area of quadrilaterals and Triangles

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height

Front

How do you find the height of a parallelogram when given the area and base?

Back

Height = Area / base

Front

What is the formula for the area of a triangle?

Back

Area = (base × height) / 2

Front

How do you calculate the area of a rectangle?

Back

Area = length × width

Front

What units are used to measure area?

Back

Square units (e.g., cm², m², units²)

Front

What is the relationship between the base and height in calculating the area of a triangle?

Back

The area is half the product of the base and height.

Front

What is the area of a rectangle with a length of 5 m and a width of 4 m?

Back

Area = 5 m × 4 m = 20 m²

Front

If the area of a triangle is 10 units² and the base is 5 units, what is the height?

Back

Height = (2 × Area) / base = (2 × 10) / 5 = 4 units

Front

What is the area of a parallelogram with a base of 6 cm and a height of 3 cm?

Back

Area = base × height = 6 cm × 3 cm = 18 cm²

Front

How do you convert area from square centimeters to square meters?

Back

Divide the area in cm² by 10,000 (1 m² = 10,000 cm²).