Box is 24 square feet, width is 2/3 of length

Area = length * width
24 = l * 2/3
l = 24*3 / 2
l = 72/2
l = 36

So, The length would be 36 feet 

Hope this helps!

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.