(1) a square has an area of 240cm squared. what is the length of each side? leave in simplest radical form.

(2) a cube has a volume 2160cm cubed. what is the length of each side? leave in simplest radical form.

(1) A of square =  ²

    if   Area = 240 cm²
then  ² = 240 cm²

⇒ √(²) = √(240 cm²)

⇒    = √(16 × 15)
         
         =  4√15

(2) V of square =  ³

    if   Volume = 2160 cm³
then  ³ = 2160 cm³

⇒ √(³) = ∛(2160 cm³)

⇒    = ∛(216 × 10)
       
        = 6 ∛10

A)26•2=52there are 2 sides with the same length116-52=64the other 2 side have to be half of 64 each64/2=32the width is 32b)make two sentences about these steps because your teacher knows how you write and explain things.

Hmmm i had this before , give me a sec