Answer:
306
Step-by-step explanation:
There are 102 triangles, a triangle has 3 sides, each side is 1 cm. 102 x 3=306
2 x (5-2)^3
2 x (3)^3
2 x 27
54
Zero Property of Multiplication hope this helps
6 2/3 + 1 5/6 = 8 1/2
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