I believe it would be a to X is 20 units because A to B is 10 units so a to X would make sense if it was 20 units hope this helps!
I believe it is 269.5 pi cm^3
Well all you have to do is input 18027 * 1003 into your calculator, formerly known as 18027 multiplied by 1003 which gives us 18081081x
Find three common denominator you’ll have have the multiplied of the numbers