169 = 1 x 169, or
169 = 13 x 13
How about: 13 times 13 = 169
1 x 169 13 x 13
169 Multiply 85 by 1.49, and you have your answer.
13*13
338
169 is an integer and not a fraction. However, it can be expressed in rational form as 169/1. You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.
169
169
You have to multiply the two dimensions to get the area. In this case the answer will be 169 square feet.
169 square feet. Multiply the two dimensions - the result is the number of square feet.
169
a * b = 169 a + b = 7 a = 7 - b (7 - b) * b = 169 -b^2 + 7b - 169 = 0 Then you just plug those coefficients into the quadratic formula and solve for b, then plug that solution into an equation for a. I can tell you though, that they're going to be negative, and they're not going to be integers.