Each side of an equilateral triangle is 8 cm. Its altitude is
(a) 22 cm
(b) 213 cm
(c) 413 cm
(d) 246 cm
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Step-by-step explanation:
no option is correct
Altitude of equilateral triangle= √3/2 x side= 0.88x side= 0.88x8=6.9cm
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