Acube has a side length of 20.5 cm .what is the surface area of the cube?

2521.5 cm²

Step-by-step explanation:

A cube has 6 equal, square sides.

If the side length is 20.5 cm, then the area of one side is (20.5 cm)², or 420.25 cm².

The total surface area of the cube is thus 6(420.25 cm²) = 2521.5 cm²

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

step-by-step explanation:

use context clues to figure out the meaning of the bolded word:  

the sage gardener knew when she had to water her plants.  

question 8 options:

mint plant

wise

happy

lazy