Front

What is the formula to find the area of a rectangle?

Back

Area = length × width.

Front

How do you calculate the area of a square?

Back

Area = side × side.

Front

What is the area of a rectangle with a length of 5 cm and a width of 3 cm?

Back

15 square cm.

Front

What is the area of a square with a side length of 4 cm?

Back

16 square cm.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height.

Front

How do you find the area of a composite figure?

Back

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

Front

What is the surface area of a cube with a side length of 2 cm?

Back

24 square cm.

Front

What is the formula for the surface area of a rectangular prism?

Back

Surface Area = 2(lw + lh + wh), where l = length, w = width, h = height.

Front

If a rectangle has a length of 10 ft and a width of 9 ft, what is its area?

Back

90 square feet.

Front

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

Back

28.26 square cm (Area = πr²).