-5 since A is at 5 you would take negative A and get -5
I'm assuming 18 sq ft is the area, divide that by the width to get 9 feet. (Length x Width = area)
Why cant you ask your teacher thats what they are for
<u>Rs. 92.59</u> is each article's CP
Step-by-step Explanation:-
As per conditions given,
%)


Hence, the CP of each article is <u>Rs. 92.59</u>
Step-by-step explanation:
5 times
as 100/ 20 =5
hope it hlps