J is between H and K.if HJ =4t -15 ,JK=5t-6, and KH=15,find JK.
5
where are you people getting these like lol
Area = 267
perimeter = 72
area- solve for the area of the 18 by 10 section, then the area of the 7 by 21 section. once you have those, determined the size of the shared area between those two and subtract from one of them.
perimeter- just add