K
What is the approximate value of k? Use the law of sines to
find the answer.
120°
2
40°
L
k
0 2.9 units
3.8 units
Law of sines;
sin(A)
sin(C)
sin(B)
b
0 5.1 units
CO
6.2 units
The answer would be b ! explanation: the formula for sa *surface area * is 2×l×w+2×l×h+2×w×h so in this case l=4w=12h=8so you use the formula to solve it and it give you the answer of 352^cm^2
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