If the area of an equilateral triangle is 273 cm². Find its perimeter (answer fast please)
Answers
Answered by
1
Answer:
p =75.33cm
Step-by-step explanation:
A=3
4a2
P=3a
Solving forP
P=23¾A=2·3¾·273≈75.32728cm
Answered by
0
Answer:
91
Step-by-step explanation:
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