Question

6) What is the slide Lenght
slide lenght of an
equaterial triangle whose area
15 v3 cm² &
areg is
Anso​

Answer 1

The answer is

2 root 15

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Answer 2

$side = 2 \sqrt{15}$

Step-by-step explanation:

Area of Equilateral triangle = 15 v3 cm²

$\frac{ \sqrt{3} }{4} \times {a}^{2} = 15 \sqrt{3}$

where a is the side of the triangle

${a}^{2} = 15 \sqrt{3} \times \frac{4}{ \sqrt{3} }$

${a}^{2} = 15 \times 4 = 60$

$a = \sqrt{60} = \sqrt{2 \times 2 \times 3 \times 5} = 2 \sqrt{15}cm$