joshcolson1 joshcolson1

17-04-2015
Mathematics

contestada

what radian measure is equivalent to 160 degrees

A.4pi/9
B.9pi/4
C.8pi/9
D.9pi/8

Respuesta :

belcatya belcatya

18-04-2015

180 is [tex] \pi [/tex]
and 160 is x
make proportion x=160[tex] \pi [/tex]/180=8[tex]\pi [/tex]/9
Answer: C.8[tex] \pi [/tex]/9

Answer Link

Otras preguntas

Who's your favorite artist?

A product has a selling price of $10 per unit, variable expenses of $6 per unit and total fixed costs of $35,000. If 10,000 units are sold, net operating income

What does this symbol mean in mathematics?

Which political position would NOT be voted on annually by freemen of the colony in early colonial America? governor deputy governor assistants pastors

ROMEO AND JULIET ACT 3True or False: determine whether the following statements are true or false. If they are false correct them._____ 1. Mercutio kills Tybalt

Which set of ordered pairs represents a function? {(6,8),(-4,2), (-7,4), (-7,8)} {(0,9), (3,5), (0, -4), (6,2)} {(6,0), (-7,2), (4, 8), (9,2)} o {(-5,5), (0, -3

Please help! There are only 3 choices. Find the height of the tree in feet if the angle of depression is 31 degrees. A) 7.2 feet B) 10.3 feet C) 6.2 feet

Which of the following describes the leadership in a "limited" form of government? A. The leader has absolute power and control over all aspects of the people's

A fighter jet is being tested before it is delivered. The jet took off and had its initial velocity of 280 m/s. As the pilot ask permission from the flight cont

Please help me What are the equations to these lines?