Question

Fill in the blanks!

What is the side length of a cube with a volume of 27 mm^(3)?
Taking the _

- 3\sqrt(27) = 3 because 3^(3) = 3 x 3 x 3 = 27
cube: 3mm , 3mm , 3mm
V = 3^(3) = 3 x 3 x 3 = _
Correct method.

Dividing
- 3\sqrt(27) = 9 because 27 ÷ 3 = 9
9 mm
9 mm
9 mm

V = 9^(3) = 9 x 9 x 9 = _
So this method of dividing is incorrect.

Answer 1

What is the side length of a cube with a volume of 27 mm³?

Taking the **cube root**:

- \( \sqrt[3]{27} = 3 \) because \( 3^{3} = 3 \times 3 \times 3 = 27 \)
Cube: 3 mm, 3 mm, 3 mm
V = \( 3^{3} = 3 \times 3 \times 3 = 27 \)
Correct method.

Dividing:

- \( \sqrt[3]{27} = 9 \) because \( 27 \div 3 = 9 \)
9 mm, 9 mm, 9 mm

V = \( 9^{3} = 9 \times 9 \times 9 = 729 \)
So this method of dividing is incorrect.