Elizabethkozopas Elizabethkozopas

18-03-2021
Mathematics

contestada

what is the cosine of 210 degrees

Respuesta :

miamimfontaine miamimfontaine

18-03-2021

Answer:

-0.86602540378 is the decimal form

and the exact form is − √ 3/2

Answer Link

Otras preguntas

Find the radius of a circle that has a circumference of 16. r = 4 r = 8 r = 12 r = 16

Your check register shows a balance of $565. Your last bank statement shows an ending balance of $715. All transactions match except for two outstanding checks

Which is a significant benefit of studying fossils?

Seeing the massive shark, the divers swam quickly to the surface and scrambled into the boat. Identify the participial phrase in the sentence.

What are the verbs in this compound sentence? Most kids enjoy movies like these; adventure stories interest them. Choose all answers that are correct. A. e

Your friend's job pays $10 per hour, and he works 40 hours per week. His tax rate is 20 percent. Assuming he works 50 weeks of the year, his yearly net income i

An isosceles trapezoid has base angles of 45° and bases of lengths 8 and 14. The area of the trapezoid is a. 33 sq units b. 33√2 c. 72 sq units

Accepting a job offer and then backing out of it for another job offer is considered _____. a. normal b. acceptable c. moral d. unethical

What is the exact length of ST⎯⎯⎯⎯⎯⎯⎯ ? a) 6 cm b) 2√6 cm c) 2√3 cm d) √6 cm

what factors influenced the growth of the ranching industry