Answer:
10.294935
Step-by-step explanation:
i typed numbers
4 x4 +5 x 3=31== estimate 30$
2 4/15 km
10.439 Km
The answer is 28.
Add all of them.
(L/ length) 12.
(W/ width) 10
(H/ height) 6
12 + 10 + 6 = 28
I hope this helps