Answer:
-6g
Step-by-step explanation:
Her change will be $16.22 since 20 +20 is 40 and 40 - 23.78 is 16.22
Sure , What Do Youu Need Help With ?
Answer:
390.377
Step-by-step explanation:
pi*r^2
Triangle,quadrilateral,pentagon,hexagon,octagon,decagon.
Triangle quadrilateral octagon - regular
rest are not. Someone might need to check me if im right about regular and irregular :) Hope I helped
