Question

What is the area of an equilateral triangle of
side 450 mm? | 450 मिमी की भुजा वाले समबाहु त्रिभुज का
क्षेत्रफल क्या होगा?​

Answer 1

Step-by-step explanation:

450mm ki bhuja vale sambahu tribhuj ka AErya kya hogi

Answer 2

Answer:

The area of equilateral triangle is 87685.07213

step-by-step explanation:

A triangle is said to be equilateral if each of its three sides is same length. In the well-known Euclidean geometry, an equal distance is also equiangular, meaning that each of its three main angles is 60 degrees and equivalent with the others.

Various equilateral triangle properties are calculated using equilateral triangle equations.

Area of an equilateral triangle, A = (√3/4)a2, where an is the edge of the right - angled triangle, is the formula used to compute its area.

The formula for calculating the circumference of a right - angled triangle is provided as P = 3a, where a denotes one of the triangle's sides.

Semi-perimeter of a right - angled triangle is calculated using the following formula: Semi-perimeter of an equilateral triangle = 3a/2, where an is the angle of the triangle.

Height of a right - angled triangle is calculated using the following formula: h = (√3/2)a, where an is the side of the right triangle.

$a side = 450 mm$

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

$A=\frac{\sqrt{3} }{4}450^{2}$

$A = 87685.07213$

Therefore, the area of equilateral of side 450 mm is $A = 87685.07213$

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