So area is length multiplied by width (base times height) then you do 2*3=6 then 2*3 divided by 2 which equals 3. so 6+3+3=12 the area of a triangle is 1/2*base*height so that’s why you divide 2*3 (or 6) in half
The answer would be 8. I got that by adding up all the numbers (64) and then dividing <span>how many numbers there are total which gave me the answer of 8.</span>
