200.96
3.14 times 7 squared is equal to 153.86
3 squared is 9, 5 squared is 25. So the product is 225.
The factors of eight are three 2's. Eight squared is 64 (8 x 8). So the factors of 64 are six 2's.
We know that when you submit questions you aren't free to use the right format to make the mathematical terms crystal clear. It is likely that you mean "x squared times 6 plus x squared times 2", which is clearer. You can factor out the "x squared" and you will see that you get "x squared times 8". You COULD mean (6x) squared plus (2x) squared, which would be different. 6x times 6x would equal x squared times 36, so your answer will be much different.
No, 8 squared is 8 multiplied by 8 (82 = 8*8 = 64)
that is 14,519.4 squared
8 x 8 = 64
186.2kg
The circumference is 62.815 units.
10 feet.
1 x 314 and 2 x 157
314 x 78 = 24492
24, because the square root of eight times the square root of eight, is eight. the square root of any number, squared, is the original number. then 8 times 3 is 24
314 ÷ 2 = 157
314 ÷ 9 =34.89 or 34 times with a remainder of 8.
314 ÷ 36 = 8.722 or 8 times with a remainder of 26.
Eight squared is like saying you take eight multiplied by eight. In this case it equals out to sixty four.