Step-by-step explanation:
i hope it's helpful......
They intersect at a point called the centroid. See the attached sketch.
6 remainder 4 because if you do 8x6 you get 48 and if you subtract 48 from 52 you get remainder 4
Answer:
688 cm²
Explanation:
Area of triangular prism = Base × Height + Length × (perimeter of base)
Here given:
- Perimeter of Base: (6 + 12.4 + 12.4) = 30.8 cm
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Surface Area = 6 × 12 + 20 × (30.8) = 688 cm²