Answer:
2/5
Step-by-step explanation:
The ratio of the two is just the numbers divided. The ratio of the newer computer to the older computer is 0.2/0.5, which is the same as 2/5.
Guessing it is a rectangle the perimeter is 2*0.625+2.45*2= 6.15
and the area is 0.625*2.45= <span>1.53125..... i think</span>
Going by 30 for east and -30 for west
