I think that the base of this parallelogram is 13.6 cm. I may be wrong though. Double check the work. Divide area by width and you'll get the length.
Answer:
$361.68
Step-by-step explanation:
First we'll express the price after the discount:

Then we'll express the price after the markup:

Same but what subject do you need help
Answer:
7
Step-by-step explanation:
These are the factors of 45 (1, 45), (3, 15) and (5, 9).