8. Find the area of an equilateral triangle with side 10 cm.
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0
Answer:
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Answered by
2
Answer:
Given:
Side of the equilateral triangle = 10 cm
Thus We have
Area of the equilateral triangle = ✓3/4 side²
= ✓3/4×10×10
= 25×1.732
= 43.3cm²
Step-by-step explanation:
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