Math, asked by PreyaRajput, 5 months ago

♡
side 'a'. Find the area of the signal board, using Heron's formula. If its perimeter is
A traffic signal board, indicating 'SCHOOL AHEAD', is an equilateral triangle with
EXERCISE 12.1
180 cm, what will be the area of the signal board?

Answers

Answered by anant261205

3

Answer:

is this jumbled words

Step-by-step explanation:

not clear

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