OpenStax, Elementary Algebra 2e §9.6 Solve Equations with Square Roots · Exercise 46 · Algebra · Radicals & surds
Solve Equations with Square Roots · Exercise 46
Solve. Round approximations to one decimal place.
Gravity A hang glider dropped his cell phone from a height of 350 feet. Use the formula to find how many seconds it took for the cell phone to reach the ground.
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OpenStax, Elementary Algebra 2e · §9.6 Solve Equations with Square Roots · Exercise 46
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