Final Answer: No Solution
Steps/Reasons/Explanation:
Question: 
<u>Step 1</u>: Divide both sides by
.

<u>Step 2</u>: Expand.

<u>Step 3</u>: Since
is false, we have no solution.
No Solution
~I hope I helped you :)~
988 i believe all i did was add the foreign only up
Answer:
Since an equilateral triangle has all three side equal then one of its side is 38mm