One side of an equilateral triangle is 8cm.find its area by using heron's formula. Find its altitude also.
Answers
Answered by
1
Altitude=32√3,
And
Area=27.71 cm^2 approx
jsdcorreo:
Draw: triancal.esy.es/?a=8&x=6.9282032303&A=60º
Similar questions