GIVEN: A 12 foot long piece of exible tubing is sliced into two parts. One part is bent into an equilateral (equal-sided) triangle. The other is bent into a square. Let x=length of tubing used for the square. Teach me, step-by-step how to : FIND: The amount of tubing that should be used for the square in order to MINIMIZE all the area enclosed (in BOTH square and triangle). slu// I will help you begin. 1. We will MINIMIZE total area: TOTAL AREA = (AREA IN SQUARE) + (AREA IN TRIANGLE), with CLOSED INTERVAL 0 g a: S 12 2. Relate AREA "A" to only one variable x: 14(33): 1163? + 02 m)2 withO g a: g 12 NOW YOU CAREFULLY FINISH STEPS AND STEP 4 AND CONCLUDE. TEACH ME STEP-BY-STEP IN WRITING HOW TO SOLVE THIS PROBLEM. SHOW ALL YOUR WORK AND BOX YOUR