156x12=1,872 it is not 13,13 is not even close to the estimate for 1,872.
13 is.
1.872
12 x 12 = 144 144 + 12 = 156
-1
12 x 13 = 156
Let the width be x -12 and length be x 2(x-12)+2(x) = 156 2x-24+2x = 156 2x+2x = 156 +24 4x = 180 x = 45 Therefore: width = 33cm and length = 45cm.
x2_12x-3 = 0 Using the formula for solving quadratics: x = 12 plus/minus sqrt (144 - (4 x 1 x -3))/2 x = 12 plus/minus (sqrt 156)/2 x = 12 + (sqrt 156)/2 = 12.25 or x = 12 - (sqrt 156)/2 = -0.25
156
156 square feet
12 x 12 = 144 144 + 12 = 156
-1
1 x 156, 2 x 78, 3 x 52, 4 x 39, 6 x 26, 12 x 13 = 156
1 x 156, 2 x 78, 3 x 52, 4 x 39, 6 x 26, 12 x 13 = 156
12 (6 x 12, 13 x 12)
12 x 12 = 144 13 x 12 = 156 157 - 156 = 1 Answer: 13 feet 1 inch
12*13=156
91 = 7 x 13 & 156 = 12 x 13, so 7/12 is the simplest form.
12 x 13 = 156
12 x 13 = 156 How to find the answer: If x is the first integer, then x+1 is the next consecutive integer. so x(x+1) = 156 or x^2 + x -156 =0 solve the quadratic equation for x.