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CBSE Class 9 Answered

Side of an equilateral triangle is 8 cm. Find its AREA?
Asked by tewari.nikhil | 04 Jun, 2008, 11:06: AM
Expert Answer

s = (8+8+8)/2 = 24/2 = 12

Area = [12(12-8)(12-8)(12-8)]

Area = [12x4x4x4]

Area = 163 cm2

Area = 27.712 cm2

 

Answered by | 04 Jun, 2008, 05:35: PM

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