Math, asked by XthgThuugghdhcjghfu, 1 year ago

find the area of an equilateral triangle of side question
20 m

Answers

Answered by sabauuu
0
here is ur answer

the side of an equilateral triangle is 20 m

so area =√3/4*S^2

√3/4*20^2

√3/4*400

173.20
.
.
.
.
.
.
.
hope it helps u dear....

sabauuu: pls mark as brainliest
Answered by kumarraoankit
1

Answer 173.2

Step-by-step explanation:

1) we know that area of a equilateral triangle = root3/4*a^2

2) given a=20

then root3/4*20^2

= root3/4*400

=root3*100

=1.7320....*100

=173.20...

≃ 173.2


Similar questions