Pa answer po please!

Answer:
1.95 cm2
2.491cm2
3.73.0cm2
Step-by-step explanation:
1. AT= A1+A2+A3 A=Area
A1=5*3=15 AT=Total area
A2=10*6=60
A3=4*5=20
AT=95cm2
2. AT=A1+A2+A3
A1=12*9=108
A2=16*23=368
A3=1/2 bh = 1/2 (6) (5)=15
AT=491cm2
Yung number 3 po nasa comments sa itaas :)