Mathematics, 27.02.2021 01:00, angie0000

An equilateral triangle has a perimeter of 72 inches. One side measures 10 + 7h inches. Let h = height of the triangle.
a) Write an equation and solve to determine the length of one side. What is the length of one side?
b) What is the area of the triangle if A = 1/2 base * height? Show your work.

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An equilateral triangle has a perimeter of 72 inches. One side measures 10 + 7h inches. Let h = hei...