Question

An equilateral triangle has a perimeter of (15x3+33y2) feet. What is the length of each side?

Answer 1

Answer:

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Step-by-step explanation:

15x3) feet ÷ 3 = (5x1) feet = 5 feet  

33 feet x 5 feet=165 feet

165 feet ÷ 3 = 55 feet  

55 feet÷(33 feet÷3)=55 feet ÷ 11 feet = 5 feet

Ans:  

5 + 11 x 5 feet