Answer:
79 inches if don't believe me dont
Step-by-step explanation:
just putting in words give me points so
Answer:B i just got it right on usatestprep
Step-by-step explanation:
i guessed and got it right

let the solution be 
let the solutions be a = 3, b = 1
is the equation with consistent value.
Answer:
d= 587/25, d=23.48
Step-by-step explanation:
We are asked in this problem the surface area of the prism given the dimensions: <span>9mm by 12mm by 8mm. Surface area is the sum of the areas of each face of the prism. The formula for surface area is 2*lw+2*lh+ 2*wh. In this case, upon substitution, SA = 2*9*12+2*9*8+2*12*8 equal to a total of 552 mm2. </span>