Area and Perimeter of a Triangle and a Rectangle

Front

What is the formula for the area of a rectangle?

Back

Area = Length x Width

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(Length + Width)

Front

What is the area of a rectangle with a length of 10 cm and a width of 4 cm?

Back

40 square cm

Front

If a rectangle has a perimeter of 56 inches, what could be its possible dimensions?

Back

Possible dimensions could be Length = 20 in, Width = 8 in (or other combinations that satisfy the perimeter formula).

Front

What is the area of a triangle?

Back

Area = 1/2 x Base x Height

Front

What is the perimeter of a triangle?

Back

Perimeter = Sum of the lengths of all three sides.

Front

How do you find the area of a triangle given its base and height?

Back

Multiply the base by the height and divide by 2.

Front

What is the area of a triangle with a base of 6 m and a height of 4 m?

Back

12 square meters.

Front

What is the relationship between the area and perimeter of a rectangle?

Back

Area measures the space inside the rectangle, while perimeter measures the distance around it.

Front

How do you convert square centimeters to square meters?

Back

1 square meter = 10,000 square centimeters.