pls who doesnt know ans dont msg pls ans in 2 to 3 min
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Answer:
OPTION B IS THE ANSWER
Step-by-step explanation:
Using Pythagoras theorem
a/2²+a/2²=area of traffic signal
2a²/4=area of traffic signal
Therefore side if traffic signal is √2a²/4=√2a/2
therefore area of traffic signal =1/2 ×b×h
1/2×√2a/2×√3/√2a/2=√3/4a²
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