A cube has side length 10 cm. What is its total surface area?
Note
A cube has 6 equal square faces. One face is 10 × 10 = 100 cm², so total surface area is 6 × 100 = 600 cm².
A cube has side length 10 cm. What is its total surface area?
A cube has 6 equal square faces. One face is 10 × 10 = 100 cm², so total surface area is 6 × 100 = 600 cm².