Answer:
A= Length x Width
A= 27 x (1/3 x 27 + 4)
A=27 x (9 + 4)
A= 27 x 13
A= 351
Step-by-step explanation:
ye
C≈28.27
measure of angle 1=180-123=57°[exterior angle is supplementary]
Yeesh it was a 3
10% of 30=.10 x 30
Answer is 3
130
