Answer:
Step-by-step explanation:
Top/Bottom = 12
Sides = 15
Front/Back = 20
20 + 15 + 12 = 47
47 / 1/2 = 23.5
911 is the key of power of mind
If you have a ratio like 1 yard for 3 feet you can graph that to get a better understanding of size
Step-by-step explanation:
(4,8+8,9+14,19+20)/4=11,9725