Question

find the perimeter of a triangle: having each side as 14cm​

Answer 1

14+14+14=42cm

perimeter of the rectangle =42

Answer 2

Step-by-step explanation:

Question:-

Find the perimeter of a triangle having each side as 14cm.

Answer:-

Given :-

• The given figure is a triangle.

• The measure of each side of triangle is 14cm.

To find :-

Perimeter of the triangle.

Process :-

The measure of each side of the triangle is 14cm,which means that all sides of the triangle are equal. This proves that the triangle is a equilateral triangle.

$∴ \: Perimeter \: formula \: of \: \: equilateral \: triangle = 3 × Each\: side$

Inserting the above formula in above sum:-

$⇒ Perimeter = 3 × Side \\ \\ ⇒Perimeter = 3 × 14cm \\ \\ ⇒ Perimeter =42cm$

Required Answer:-

Perimeter of the triangle = 42cm.

★More to know

• Area of equilateral triangle = √3/4 × a²

• Perimeter of equilateral triangle = 3 × a

• Area of scalene triangle = 1/2× Base × Height

• Perimeter of scalene triangle = a + b + c

• Perimeter of right angled triangle = Sum of all sides

• Area of right angle triangle = a + b / 2

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Hope it helps you...

#Be brainly