Find the area of triangle ABC with sides AB = 6 cm, BC = 6 cm and CA= 6 cm
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Step-by-step explanation:
Since all the sides are equal .
It is an equilateral triangle.
Area of triangle ABC = √3a²/4
= √3(6)²/4
= √3*36/4
= 9√3 cm²
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Answered by
1
Answer:
Step-by-step explanation:
AB BC CA are equal so ABC is a equilateral triangle .
TO find the area of equilateral triangle the formula is
√3a^2/4
√3(6)^2/4
9√3
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