Question

plz give correct answer if u don't know plz don't answer ​

Answer 1

Answer:

you only have to plus ➕ it 10cm+8cm+5cm.

Answer 2

Answer:

$\frac{1}{2} \times (sum \: of \: parllel \: sides) \times h = area$

1/2×(10+8)*5

=45cm^2