#15. square
step-by-step explanation:
because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that you know what i meanz)
hope this halps!
bai!
21
jk it's 20
the answer that is correct is false
4 inches will get you 10.16 centimeters, but you can either do 10.1 or round up to 10.2. good luck and hope this : )