so to start off, how does one be smart. the act of being smart comes from the frontal lobe of the brain which also controls youre compulsive tendancies. in the act of being smart, one tends to be assuming with knowledge and reasoning. like a hypothesis states, if, then, because, if you want to be smart then you have to lern how to comprehend things unlike the average human because the average human has an IQ of about 90 - 110.
work out the area of the rectangle then times it by 2 because the parallelogram is twice the area of the rectangle. 8 × 4.5m = 36m². 36 ×2 = 72cm². Now you do 72 ÷ 6 = 12 . the answer is 12m.
