4.5D Skills Test

Front

What is the perimeter of a rectangle?

Back

The perimeter of a rectangle is the total distance around the rectangle, calculated by adding the lengths of all four sides. For a rectangle with length (l) and width (w), the formula is: Perimeter = 2(l + w).

Front

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

Back

The area of a rectangle is calculated by multiplying its length (l) by its width (w). The formula is: Area = l × w.

Front

What is the perimeter of a square?

Back

The perimeter of a square is the total distance around the square, calculated by adding the lengths of all four equal sides. For a square with side length (s), the formula is: Perimeter = 4s.

Front

What is the formula to calculate the area of a square?

Back

The area of a square is calculated by squaring the length of one of its sides. The formula is: Area = s².

Front

What is the definition of perimeter?

Back

Perimeter is the distance around a two-dimensional shape, calculated by adding the lengths of all its sides.

Front

If a rectangle has a length of 10 feet and a width of 5 feet, what is its perimeter?

Back

Perimeter = 2(10 + 5) = 30 feet.

Front

If a square has a side length of 4 cm, what is its area?

Back

Area = 4 cm × 4 cm = 16 square cm.

Front

What is the area of a rectangle with a length of 8 inches and a width of 3 inches?

Back

Area = 8 inches × 3 inches = 24 square inches.

Front

What is the perimeter of a square with a side length of 7 meters?

Back

Perimeter = 4 × 7 meters = 28 meters.

Front

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

Back

Area = 5 cm × 5 cm = 25 square cm.