OpenStax, Prealgebra 2e §5.7 Simplify and Use Square Roots · Exercise 37 · Algebra · Radicals & surds
Simplify and Use Square Roots · Exercise 37
Solve. Round to one decimal place.
Gravity A construction worker dropped a hammer while building the Grand Canyon skywalk, feet above the Colorado River. How many seconds did it take for the hammer to reach the river?
OpenStax, Prealgebra 2e · §5.7 Simplify and Use Square Roots · Exercise 37
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