Answer:
22
Step-by-step explanation:
198 = 2×3²×11
For 198n to be a perfect square, each prime factor must have an even exponent. So the smallest 198n would be:
198n = 2²×3²×11²
198n = 4356
n = 22
Well it sounds like you are doing volume so it is length time winth time high so times all the fraction
<span> 63 in four different ways
1) 63 ones
2) 6 tens and 3 ones
3) 3 tens and 33 ones
4) 4 tens and 23 ones</span>
-2, 2 and for the other 4,5
So we need have to understand that if we were to solve this, our answer would be 7 less than 'p' with that information we get p-7.