Answer:
sol: here
side a=4cm
side b=6cm
vertical length=6 cm
1/2×(4+6)×6
30 cm^2
ok so i think its 30 MARK AS BRANLIEST BCUZ I SAVED YOU
Step-by-step explanation:
area is 1/2x6x(4+6)
then it is 3(10)
=30
