OpenStax, Intermediate Algebra 2e §2.3 Solve a Formula for a Specific Variable · Exercise 62 · Algebra · Linear equations
Solve a Formula for a Specific Variable · Exercise 62
Solve using a geometry formula.
One side of a triangle is three times the smallest side. The third side is three feet more than the shortest side. The perimeter is 13 feet. Find the lengths of all three sides.
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OpenStax, Intermediate Algebra 2e · §2.3 Solve a Formula for a Specific Variable · Exercise 62
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