KSizemore4608 KSizemore4608

11-02-2022
Mathematics

contestada

A standard DVD has a surface area of 134 cm2 depending on formatting it holds either 4.7 or 8.5 gigabytes find the data density in both cases

Respuesta :

mhanifa mhanifa

22-02-2022

Step-by-step explanation:

Data density = Data capacity / surface area

Use the formula to find the answer:

1.

4.7 /134 = 0.0351 Gb/cm²

2.

8.5/134 = 0.0634 Gb/cm²

Note. the numbers above are rounded

Answer Link

Otras preguntas

the total area formed by a triangle with a base of 4 1/4 inches and a height of 10 inches and rectangle that is 10 inches by 4 1/4 inches

the total area formed by a triangle with a base of 4 1/4 inches and a height of 10 inches and rectangle that is 10 inches by 4 1/4 inches

All I need is help starting it, and I should be able to get the rest.Number 3

Please answer question 14

Which occurs on earth more often? Physical or chemical changes?

Which one is bigger 12/12 or 9/10

the total area formed by a triangle with a base of 4 1/4 inches and a height of 10 inches and rectangle that is 10 inches by 4 1/4 inches

Two astronauts push off of each other in space. The 80kg astronaut ends up going 10 m/s. The other one ends up going 8 m/s. What is the mass on the other astron

draw a venn diagram and fill in the characteristics of the states of matter

What is a rational number between -1/4 and -7/8??