Type the correct answer in the box use numerals instead of words. A right rectangular prism is 5 inches long, 12 inches wide, and 8 inches tall the diagonal of the base is 13 inches. The area of the cross-section that is perpendicular to the base and created by a plane that slices the prism through the diagonals of the base and its opposite face is blank square inches.

which expression represents the approximate length of bc?

step-by-step explanation:

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !