Num 27. answer and explain if you have time but totally not needed

a. d =

b. d =

c. d =

Step-by-step explanation:

to find the length of the longest diagonal of the cube at first you will find the length of the diagonal if its base

If the length of the side of a cube is x

∴the length of the diagonal of the base =

Now to find the length of the longest diagonal we will use Pythagoras with the side of the cube and the diagonal of the base

means the length of the side multiply by root 3

a. The length of the side is 1 so

b. The length of the side is 2 so

c. The length of the side is s  so

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

step-by-step explanation: