SOLUTION: Triangle: https://vallejocity.owschools.com/media/g_geo_ccss_2016/8/groupi26.gif If the perimeter of an equilateral triangle is 30 ft, what is the area? A.) 25√2 sq. f

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Question 1111644: Triangle: https://vallejocity.owschools.com/media/g_geo_ccss_2016/8/groupi26.gif
If the perimeter of an equilateral triangle is 30 ft, what is the area?
A.) 25√2 sq. ft.
B.) 25√3 sq. ft.
C.) 50√3 sq. ft.
Answer by ikleyn(52776)   (Show Source): You can put this solution on YOUR website!
.
The side of such triangle is  s = 10 ft  and the area is


Area =  =  = .


Option B).


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