13a - l
Chat with our AI personalities
Let the smaller number be S and the larger number L. The difference if L - S. Divide this difference into (say) three, then The first of the two intermediate numbers is S + (L-S)/3 The second of the two intermediate numbers is S + 2(L-S)/3
Length times Width (L x W) is a simple equation for area calculation.
l
Area = L x W. L = 3W - 8 so A = 3W2 - 8W or W(3W - 8)
L = S + 16; 3 x (S + 16) = 9S ie 3S + 48 = 9S ie 48 = 6S so S = 8 and L = 24