Get the denominators to match
ANY fractions bigger than 1/2 are closer to 1 than to 0.
25 sheets at 4000 per sheet.......4000/25 = $ 160 per sheet <==
A = L * W
A = 4 * 8
A = 32 sq ft....multiply by 25 because he bought 25 of them
25 * 32 = 800 sq ft
4000/800 = $ 5 per sq ft <==
Step-by-step explanation:
Exact form: X = ± √5 + 2 Decimal form: X = 4.23606797
