Math, asked by bedika17, 5 months ago

find the area of an equilateral triangle with side length a

Answers

Answered by sumansikhwal890

6

Answer:

the question is not complete

Answered by komalgarg11

0

Answer:

area of triangle is 1/2 *b*h

here b=a

height = roota²-a²/4 ( pythagors theorm)

root 3a²/4

a/2root3

now 1/2* a*a/2root3= a²root3/4

refer to the image as well

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