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Heron's formula

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Heron's formula

Posted by Nitish Kuntal 5 years, 7 months ago

UP Board > Class 09 > गणित

2 answers

Bhumi Singh 5 years, 2 months ago

Hindi main answer

Gaurav Seth 5 years, 7 months ago

Heron’s Formula

Any triangle has 3 sides. We represent the length of the 3 sides as ‘a’, ‘b’, ‘c’ units respectively. The length of all the 3 sides of the triangle (perimeter) is P = a + b+ c. Hence, the semiperimeter of the triangle is

s = P/2 = (a+b+c)/2

By Heron’s formula, the triangle’s area formula is

√[s(s-a)(s-b)(s-c)]

The above area of triangle formula is applicable for all triangles irrespective of the lengths of their sides.

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This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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