Answer:
y = -1/4 or -0.25
Step-by-step explanation:
Answer: $11.20
Step-by-step explanation:
The first I think is 4 units square and the second is 21 units square
Step-by-step explanation:
x=90°
SUM OF ALL ANGLES OF PENTAGON =540
90+2(180-Y)+105+113=540
90+360-2Y+105+113=540
488-2Y=540