One eqilateral triangle of side 2cm. …
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Posted by Shravani Walke 4 years ago
- 2 answers
Gaurav Seth 4 years ago
A n s w e r:
By Herons formula,
Area of equilateral triangle=√3a²/4
Given,
a= 2cm
Therefore,
Area of the triangle
= (√3a²/4) cm²
= (√3 × 2²/4) cm²
= (4√3 /4) cm²
= √3 cm²
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Arpit Agnihotri 4 years ago
0Thank You