Eva K

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

• side length multiplied by 4

• side length squared

• side length divided by 2

• side length plus side length

If the length of a rectangle is 5 cm and the width is 3 cm, what is the area of the rectangle?

• 10 cm²

• 8 cm²

• 15 cm²

• 12 cm²

What is the unit of measurement for length?

• inch

• second

• meter

• kilogram

If the scale factor of a drawing is 1:50 and the actual length of an object is 10 cm, what is the length of the object in the drawing?

• 0.5 cm

• 2 cm

• 0.2 cm

• 5 cm

If the area of a square is 36 square units, what is the length of each side?

• 12

• 8

• 6

• 4

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

• 2 * (length + width)

• length + width

• 2 * length * width

• length * width

If the length of a rectangle is 8 cm and the width is 4 cm, what is the perimeter of the rectangle?

• 12 cm

• 16 cm

• 20 cm

• 24 cm

What is the unit of measurement for area?

• linear units

• cubic units

• square units

• square meters

If the scale factor of a drawing is 1:100 and the actual length of an object is 20 cm, what is the length of the object in the drawing?

• 2 cm

• 200 cm

• 0.02 cm

• 0.2 cm

If the area of a rectangle is 24 square units and the length is 6 units, what is the width of the rectangle?

• 8

• 2

• 4

• 12