Mathematics, 18.07.2019 03:00 nelsoneligwe7

You can calculate triangle area when you know all three sides by using heron's formula. you can also use a formula discovered by the chinese which i found in wikipedia. the formula does work (but i don't know what they mean by a> =b> =c). my question is, does this formula have a name?

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You can calculate triangle area when you know all three sides by using heron's formula. you can also...

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