Math, asked by Raktanjali, 6 months ago

A traffic signal board, indicating ‘SCHOOL AHEAD’, is an equilateral triangle with side a. a) Find the area of the signal board, using Heron’s formula. b) If its perimeter is 180 cm, what will be the area of the signal board? c) Find area if side is 10 d) If its area is 120 find its side e) Find area if side is 20 ​

Answers

Answered by kumarpriyanshu8643
0

Answer:

write the Q clearly then send back

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