A cube has side length 5 cm. What is its total surface area?
Note
A cube has 6 equal square faces. One face is 5 × 5 = 25 cm², so total surface area is 6 × 25 = 150 cm².
A cube has side length 5 cm. What is its total surface area?
A cube has 6 equal square faces. One face is 5 × 5 = 25 cm², so total surface area is 6 × 25 = 150 cm².