George deleted 63 songs from his mp3 player. if the ratio of songs he deleted to the songs he kept was 7: 4 how many songs did he origanally have on his mp3 player.

chase is right because he already been to the swings and he know how far it will be to get there

step-by-step explanation:

the answer is 1030 it's very simple math.

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d