Please can you work it out quickly thanks

the answer for the first one is 15

Step-by-step explanation:

the length of the rectangle is 18 and there are 6 squares in the horizontal lines so the length of each square is 18÷6=3.

there are 5 squares in the vertical line so the width is 3*5=15

just find the gcf and solve the gcf's until you get each answer i have a really good feeling somethings missing xd (like the dimensions of the fence) *cough *cough *hint *hint

step-by-step explanation:

#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!