 
 <prompt> Mark make chalkboard wey dey 3 feet wide. E be 2 times as long as e wide. Wetin be the area of the chalkboard? <response>: ```Di length of di chalkboard na 2 x di width of 3 feet = 6 feet.
We fit calculate area by multiplying di width and di length, so 3 feet x 6 feet = 18 feet.

Answer na 18.``` 