<h2>this is a PICTURE </h2>
<h3>i HOPE IT'S HELP </h3>
Length x width is the formula.
so 18 x 18 for 7.
22 x 24 for 8.
and 8 would probably be 5 x 5 to equal 20. so the length and width would be 5 and 5 because 20 is the area
Answer:
It is -1/196 for those who want the quick answer and not the one below me calling the person dumb which I reported BTW because it is unacceptable.
Step-by-step explanation:
I know i dont work for Brainly but i apologize for the person who was called dumb.
See reference below. the total surface area is 592cm^2.
hope this helps btw it’s kinda messy but u get the point