Geometry _ Area

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height.

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height.

Front

What is the formula for the area of a circle?

Back

Area = π × radius².

Front

What is the area of a square with a side length of 5 cm?

Back

Area = 5 cm × 5 cm = 25 cm².

Front

How do you find the area of a composite figure?

Back

Divide the figure into simpler shapes, find the area of each, and then sum them up.

Front

What is the area of a trapezoid?

Back

Area = 1/2 × (base1 + base2) × height.

Front

If a rectangle has a length of 10 m and a width of 4 m, what is its area?

Back

Area = 10 m × 4 m = 40 m².

Front

What is the area of a circle with a radius of 3 inches?

Back

Area = π × (3 in)² ≈ 28.27 in².

Front

What is the area of a parallelogram with a base of 8 m and a height of 5 m?

Back

Area = 8 m × 5 m = 40 m².