Answer:
Surface area of the refrigerator is 864 in².
Step-by-step explanation:
Formula to calculate the surface area of a cube is,
Surface area = 6s²
Here, s = length of a side of the cube
If side length 's' = 12 inches
By substituting this value in the formula,
Surface area = 6(12)²
= 6 × 144
= 864 inch²
Therefore, surface area of the refrigerator is 864 in².
11x = 44
X=4
44 + 7 = 51
5x = 20
31 + 20 =51
51 = 51
Part A: 3x + 15 = 5x - 25
Part B: x = 20
