Find the area of an equilateral triangle with side √2 cm
Answers
Answered by
3
Answer:
0.865.
Step-by-step explanation:
given side of equilateral triangle = √2
Area of equilateral triangle=√3/4×(side)²
=√3/4×(√2)²
=1.73/4×2
=1.73/2
=0.865.
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Answered by
0
Answer:
A= √3/2 cm²
Step-by-step explanation:
=>Here, a= √2 cm , A= ?
Formula :
The area of equilateral triangle (A)
= (√3/4) × (a²)
= (√3/4) × (√2)²
= (√3/4) × (2)
= √3/2 cm²
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