OpenStax, Elementary Algebra 2e §9.6 Solve Equations with Square Roots · Exercise 44 · Algebra · Radicals & surds

Solve Equations with Square Roots · Exercise 44

Solve. Round approximations to one decimal place.

Gravity While putting up holiday decorations, Renee dropped a light bulb from the top of a 64 foot tall tree. Use the formula $t = \frac{h}{4}$ to find how many seconds it took for the light bulb to reach the ground.

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OpenStax, Elementary Algebra 2e · §9.6 Solve Equations with Square Roots · Exercise 44

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