Answer:
45cm
Step-by-step explanation:
Since they are simliar, they are proportional.
SO, you can do AC/XZ = BC/YZ
You can also see that XZ is 5 times larger than AC
SO multiply BC by 5.
Six hundred seven and four hundred nine one-thousandths.
1/2 foot is 6 inches.
Brenda has to divide that 6 inches up into slices that are 2/3 inch thick.
If she uses a saw that has no thickness and makes no sawdust, she can get
(6) ÷ (2/3) = (6) · (3/2) = (18 / 2) = 9 slices out of the 6-inch post.
