wait, doesn't it already say the answer in the bottom corner?
Answer:
24cm^2
Step-by-step explanation:
w = 2/3l
h = 1/3l
v = lwh
48 = l * 2/3l * 1/31
48 = 2/9l^3
9/2(48) = (2/9l^3)9/2
216 = l^3
cube root of 216 = 6
w = 2/3 * 6 = 4
l = 6
h = 1/3 * 6 = 2
2 * 6 * 4 = 24cm^2