Question

Find the area
of equilateral triangle
having
altitude 4m.
​

Answer 1

Answer:

The answer is 6.93

Step-by-step explanation:

A=√3/4 a^2

Answer 2

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Given,

Altitude of equilateral triangle = 4 m

Let the side of triangle = x m

As we all know the altitude bisects the side of triangle .

A.T.Q

Area of angled triangle ADC,

area = 1/2 × base × height

= 1/2 × x/2 ×4

= 4x/4

= x cm²

Area of triange ABC = 2 × area of triangle ADC

= 2x cm² is the answer...

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