Answer:
CPU
Explanation:
The CPU is like the brain of the computer, while the motherboard is like the spine. The CPU carries out the instructions. The RAM is like the short-term memory, so you can carry out tasks quicker. The keyboard - well, the keyboard simply types out the command but does not carry it out.
So, let’s find out the numbers needed to form the ratio. The length of the swimming pool is 50 ft long. We need to find the perimeter. 2(50+35)
2*85
170.
So, the perimeter is 170 ft. Now we need to form the ratio. Length is first, then the perimeter.
50:170 is your ratio, but we can simplify it to 5:17. Hope this helped!