Question

Find the area of this figure. ​

Answer 1

Step-by-step explanation:

1. ar(ABEF)+ar(CBED)=AR(ABCDEF)
2. ar(ABEF)=h.(a+b)÷2

=10.(32+12)÷2=10×22=220cm^2

3. ar(CBED)=8×(12+25)÷2=112cm^2

ar(ABCDEF)=112+220=332