58.9k views
5 votes
Can someone help me in this?

Can someone help me in this?-example-1
User Sam Khan
by
8.3k points

1 Answer

3 votes

Answer:

18

Explanation:

Since it is an equilateral triangle AB=AC=5

If I sum up all sides u will get 18. How this helps.

User Michael L Perry
by
8.3k points