Will mark brainliest pls answer

= 18 square units

Step-by-step explanation:

area = full square units +  1/2 x half-full square units

                                                         2

remember  that if a square is not full it is NOT full: hence it will be considered as half full.

full square units =12

1/2 full square units =12

12 + 12/2

12 + 6

= 18 square units

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

i belive those are the ones that are under 90 degreese.