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2)

12 km
11 km
11 km
11 km
11 km
A) 1029 km
C) 853 km2
B) 649 km
D) 770 km2

2) 12 km 11 km 11 km 11 km 11 km A) 1029 km C) 853 km2 B) 649 km D) 770 km2-example-1
User Miguelmpn
by
6.7k points

1 Answer

9 votes
top 12 x 11 =132
bottom 12x11=132
back= 11x11=121
front =11x11=121
side =12x11= 132
side =12x11=132

add all together = 770.
770 km 2
User Kisna
by
7.1k points