Probably $20 dollars because depending on how much the item cost 20% could only be worth $5 for example 20% off of an item that cost $60 is only $12
Find area of one side
so 14 * 14 = 196
then add 196 6 times for all the sides
196 * 6 = 1176
Answer:
17038.94mm
Step-by-step explanation: