It will be the square root of 252
18 multiplied by 252 is 4,536.
-1
7.5516 and 70.4484 (approx)
11 x 23
It will be the square root of 252
36 multiplied by 7 is 252.
2 and 252 multiplied together equals 504. I wouldn't say that they "multiplied add up to", however, because it could be confusing whether you are talking about multiplication or addition.
1 x 2 x 252 = 504
15.268 and 18.732
4
-2 and -4 do that.
18 multiplied by 252 is 4,536.
-1
7.5516 and 70.4484 (approx)
14 x 18 = 252 square feet
11 x 23