Subject
Bank Exam
Topic
Bangladesh Krishi Bank 2012 (Sr. Officer))
What is the area of an equilateral triangle whose sides are 10?
What is the area of an equilateral triangle whose sides are 10?
ক)
30খ)
25√3গ)
50ঘ)
25√2Explanation
area of equilateral triangle=√3/4 a2 =√3/4 x(10)2 =25√3Related questions
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