Ask Question
7 June, 02:59

Model the following problem with a quadratic equation. Then solve. Find the length of a side of a square with an area of 75 ft2. Model the problem with a quadratic equation. Let x be the length of a side of the square.

+4
Answers (1)
  1. 7 June, 04:34
    0
    x = 8.6603 m

    Step-by-step explanation:

    If x is the length of a side of the square, the area of the square will be x^2.

    So, if the area of the square is 75 ft2, we can formulate the quadratic equation:

    x^2 = 75

    Now, solving the equation, we just need to make the square root of 75:

    x = sqrt (75) = ±8.6603

    x1 = 8.6603

    x2 = - 8.6603

    Now, as x represents the length of a side of the square, and measurements can't be negative, we take only the positive value, so:

    x = 8.6603 m
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Model the following problem with a quadratic equation. Then solve. Find the length of a side of a square with an area of 75 ft2. Model the ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers