All six triangles in this figure are congruent.
Find the area of the whole figure.
4 cm
4 cm
4 cm
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Answer:
Area of whole figure= 40√3 sq cm
Step-by-step explanation:
Area of whole figure
= Area of one bigger triangle + Area 3 small triangles
= √3/4 × 12^2 + √3/4× 4^2
= 36√3+ 4√3
= 40√3 sq cm
Hope it clears your query.
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