Answer:
h=13.50
l=18
w=21.50
Explanation:
4981.5 inches ^3 = volume
4.5x more in length than height
We start with
L = h + 4.5 = 7.4
W = h + 7 = 10
10 x 7 x 3 =210
210 x 23 = 4830
We find the product numbers of 4981.5
= 11 x 15.5 x 18 - 3069 and need something simialr to 10 x 10 x 2 more
= 13 x 17.5 x 20 = 4550
We try again
14 x 18.5 x 21 =5439
So to find 4981.5 we need exactly half
13,5 x 18 x 20.5 =4981.50inch^3