12-04-2017
Mathematics

contestada

Given that sin 60 degrees = 0866, write the cosine of a complementary angle

Given that sin 60 degrees 0866 write the cosine of a complementary angle class=

Respuesta :

IcefromTaiwan IcefromTaiwan

12-04-2017

the complementary angle of 60° is 30°

and sin60° = cos30°

so answer = cos30° = 0.866

Answer Link

Otras preguntas

87) the transduction pathway that activates systemic acquired resistance in plants is initially signaled by a) antisense rna. b) pfr phytochrome. c) salicylic a

What were Chandragupta II's policies towards the arts? O He tried to eliminate all artistic pursuits. O He declared himself the only artist in the empire. O He

assume the reaction produces 0.0032 moles of h2 gas with a volume of 0.0806 l, pressure of the dry h2 of 0.9720 atm and temperature of 297.2 k. calculate the id

according to the text, which type of praise or criticism would be most likely to be associated with children developing an incremental/mastery orientation in re

a rectangular crate has length 15 in, width 4 in, and height 10 in. find its volume as surface area.

hamlet's soliloquy at the end of act 2 is filled with language that captures his feelings of... question 19 options: self-loathing. pride in his rank. boredom w

a store owner currently sells bags of peanuts that cost $2.2 per pound and bags of almonds that cost $9.1 per pound. the owner wishes to make a 49 pound bag of

in which order would the nurse perform initial assessments to manage immediate threats in the client who was admitted to an emergency unit with a critical injur

controllable revenue is included in a performance report of a: cost center profit center a. yes no b. yes yes c. no no d. no yes

Carbon is represented by the symbol