70 cents
14.55
The weight of a compact disc is approx 1.6 Newtons.
A standard compact disc is 120 millimeters in diameter (or approximately 4.72 inches).
Area of disc: pi*6^2 = 36*pi square cm
A = pi * r^2 A = pi * 6^2 A = 36pi If you are using 3.14 for pi, then ANS : D.) 113.04 cm^2
85 cents.
14.55
16.84 is the full price.
Compact Disc-Read Only Memory
Compact Disc
CD stands for compact disc.
If you are speaking in terms of MUSIC, it would be Compact Disc. The "C" stands for "Compact" and the "D" stands for "Disc".
no IBM didn't invented compact disc
The weight of a compact disc is approx 1.6 Newtons.
"CD" is capitalized because it is an abbreviation for "compact disc", but "compact disc" is a common noun so would not be capitalized.
In computer lingo, CD stands for Compact Disc.
A standard compact disc is 120 millimeters in diameter (or approximately 4.72 inches).