Is there a picture or something because how many tiles does he wanna make
Answer:

Hope this helps at all. :)
Answer:
it would be a 85 percent
Step-by-step explanation:
Answer:
I think its b:/ srry if I'm wrong
Answer:
16
Step-by-step explanation:
So for QR is 1-(-3)=4
QT:|-2-2|=4
TS: |-2-(-2)|=4
RS: 2-(-2)=4
and they plus together is 4x
4x4 = 16
I hope this helps, have a blessed day. :D