OpenStax, Intermediate Algebra 2e §8.6 Solve Radical Equations · Example 11 · Algebra · Radicals & surds

Solve Radical Equations · Example 11

Marissa dropped her sunglasses from a bridge 400 feet above a river. Use the formula $t = \frac{h}{4}$ to find how many seconds it took for the sunglasses to reach the river.

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OpenStax, Intermediate Algebra 2e · §8.6 Solve Radical Equations · Example 11

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