11. The area of an equilateral triangle is (16 x 3) cm². Find the length of each side of the triangle
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Answer:
Step-by-step explanation:
area of an equilateral triangle is 48cm²
√3/4×a²=48
a=√12/√3
a=10.528
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Answered by
0
Answer:
Step-by-step explanation:
A= Sqrt(3)/4 *a^2
a^2= 4/Sqrt(3) *A
= 48cm^2 *4/Sqrt(3)
=110.85
a= 10.528cm
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