ashleymnoon19owbvfv ashleymnoon19owbvfv

13-03-2018
Mathematics

contestada

Use a calculator to evaluate cot 3.14/5

Respuesta :

sqdancefan sqdancefan

14-03-2018

You need to be a little careful here. cot(3.14/5) ≠ cot(π/5) to the accuracy shown. 3.14 is not a useful approximation for π if you want to use more than 3 significant digits in your result.

The 2nd selection is appropriate. (1.376)

Ver imagen sqdancefan

Answer Link

Otras preguntas

Create an expression that is equivalent to 3x+2x+x, using the fewest terms. What is the answer to this question? And what is the work and steps?

Match each biome to its description. 1. rain forest 2.tundra 3.grassland 4.taiga -coldest biome with scarce vegetation -dense vegetation with little sunlight r

Which of the following is the best use of a time line? A. to make comparisons B. to preview text C. to present the events in a text in chronological order

What is the simplified expression for

In dred Scott’s court case, Scott argued he should be free because he had lived in

California is a sovereign state. True or false?

solve for the exact value(s) of x, 0 2sin2xcosx + sin2x = 0

Which of the following devices provides the most protection against a contaminated environment?

Give the proper names for the two types of bone tissue and tell where each is found

how many liters of a 0.50 solution are needed to give 3.5 moles of solute