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Find the area of an equilateral triangle whose perimeter is 15 units.

Find the area of an equilateral triangle whose perimeter is 15 units.
49.4k views
5 votes
Find the area of an equilateral triangle whose perimeter is 15 units.

User Noufalcep
by
8.4k points

2 Answers

4 votes

Answer:

The area is 1/2×3×3= 4.5

Explanation:

User Kayhan Asghari
by
9.1k points
7 votes
Area= 12.5 units^2.
User MyounghoonKim
by
8.9k points
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