Lesson 4 You Nailed It! Practice Understanding
Use the given measures on the triangle to write the indicated trigonometric value. Write trigonometric ratios as a fraction. Then write them as a decimal rounded to thousandths place.
Which trigonometric ratio is exact, the fraction or the decimal? Explain.
My calculator tells me that
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How many bushels of grain will each silo be able to store, if a bushel is
Density relates to the degree of compactness of a substance. A cubic inch of gold weighs a great deal more than a cubic inch of wood because gold is more dense than wood. The density of grains also varies. Use the information given to calculate how many tons of each type of grain can be stored in one silo. (