Math, asked by amanwarraich94, 7 months ago

a traffic signal board indicating School ahead is an equilateral triangle with side a find the area of the signal board using heron's formula if its perimeter is 180cm,what will be area of the signal board​

Answers

Answered by 198849
2

Your Answer.......

Heron's formula is generally used for calculating area of scalene triangle. Hence , the area of the signal board when perimeter is 180 cm is 900√3 cm².

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