The surface area of music box is 384 square centimeter
<em><u>Solution:</u></em>
Given that,
Volume of cubed shaped music box = 512 cubic centimeter
To find: Surface area of music box
<em><u>The volume of cube is given as:</u></em>

Where, "a" is the length of side
Therefore,

Taking cube root on both sides,
![a = \sqrt[3]{512}](https://tex.z-dn.net/?f=a%20%3D%20%5Csqrt%5B3%5D%7B512%7D)
![a = \sqrt[3]{8 \times 8 \times 8}\\\\ a = \sqrt[3]{8^3}](https://tex.z-dn.net/?f=a%20%3D%20%5Csqrt%5B3%5D%7B8%20%5Ctimes%208%20%5Ctimes%208%7D%5C%5C%5C%5C%20a%20%3D%20%5Csqrt%5B3%5D%7B8%5E3%7D)


Thus length of side of cube is 8 cm
<em><u>Find surface area of cubed shaped music box</u></em>
<em><u>The surface area of cube is given as:</u></em>

Substitute a = 8 in above formula

Thus surface area of music box is 384 square centimeter
Answer:
Step-by-step explanation: 5 times 2 equals 10
Answer:
$2.25: 1 pound
Step-by-step explanation:
13.50 divided by 6= 2.25
6 divided by 6= 1
(y x .12) x .3 = the total cost
Your answer is either C or D. But I strongly believe that the answer would possibly be C.
-Anime