An 8 sided solid is labeled with faces 1,2,3,a,4,5,6,a. What is the sample for the number solid? A. (1,2,3,4,5,6)

B. (1,2,3,4,5,6,a)

C. (1,2,3,a,4,5,6)

D. (1,2,3,4,5,6,a, a)

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

is there any photos or whatever?

the correct answer is 1: 2

step-by-step explanation:

hope this your welcome : )

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.