AREA of Quads, Triangles, Trapezoids

Front

What is the formula for the area of a triangle?

Back

A = 1/2 bh, where b is the base and h is the height.

Front

How do you calculate the area of a rectangle?

Back

Area = length × width.

Front

What is the area of a trapezoid?

Back

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

Front

If a rectangle has a length of 10 cm and a width of 5 cm, what is its area?

Back

50 square cm.

Front

What is the area of a triangle with a base of 8 cm and a height of 5 cm?

Back

20 square cm.

Front

How do you find the area of a square?

Back

Area = side × side.

Front

What is the area of a trapezoid with bases of 6 m and 4 m, and a height of 3 m?

Back

15 square meters.

Front

If the area of a rectangle is 36 square feet and the length is 9 feet, what is the width?

Back

4 feet.

Front

What is the area of a triangle with a base of 12 units and a height of 10 units?

Back

60 square units.

Front

How do you convert square feet to square meters?

Back

1 square foot = 0.092903 square meters.