#0806 Area and Perimeter💯🎺🔱

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for calculating the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width).

Front

If a rectangle has a length of 5 units and a width of 4 units, what is its area?

Back

Area = 5 × 4 = 20 square units.

Front

If a rectangle has a length of 6 units and a width of 3 units, what is its perimeter?

Back

Perimeter = 2 × (6 + 3) = 18 units.

Front

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

Back

Area = side × side = 5 × 5 = 25 square units.

Front

What is the perimeter of a square with a side length of 4 units?

Back

Perimeter = 4 × side = 4 × 4 = 16 units.

Front

What is the formula for calculating the area of a triangle?

Back

Area = 1/2 × base × height.

Front

If a triangle has a base of 10 units and a height of 5 units, what is its area?

Back

Area = 1/2 × 10 × 5 = 25 square units.

Front

What is the formula for calculating the perimeter of a triangle?

Back

Perimeter = side1 + side2 + side3.

Front

If a triangle has sides of lengths 3, 4, and 5 units, what is its perimeter?

Back

Perimeter = 3 + 4 + 5 = 12 units.