We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
156
5
avatar

An equilateral triangle has side length 8. Find its area. Simplify your answer to the lowest terms. 

The answers are:

A) 4

B) 4sqrt3

C) 8sqrt3

D) 16

E) Other

 Feb 23, 2019
 #1
avatar+4325 
+1

The formula to find the area of an equilateral triangle is \(\frac{\sqrt{3}}{4}s^2\)\(\) , so the answer is    \(\sqrt{3}*16=16\sqrt{3}.\)

.
 Feb 23, 2019
 #2
avatar
+1

what does s mean?

Guest Feb 23, 2019
 #3
avatar+4325 
+1

s=side length of the triangle.

tertre  Feb 23, 2019
 #4
avatar
+1

thank you!!!

Guest Feb 23, 2019
 #5
avatar+4325 
+1

No problem. Always glad to help! smiley

tertre  Feb 23, 2019

33 Online Users

avatar
avatar
avatar