A) 23
B) 24
C) 20
D) 15
Correct Answer: B
Solution :
A triangle has 3 sides. 8 triangles will have \[\text{3}+\text{3}+\text{3}+\text{3}+\text{3}+\text{3}+\text{3}+\text{3}=\text{8}\] \[\times \text{ 3 }=\text{ 24}\].You need to login to perform this action.
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