marleigh0808
marleigh0808
30-06-2017
Mathematics
contestada
If the sin 30=1/2 the cos 60=
Respuesta :
RickyChen
RickyChen
30-06-2017
cos(60) = cos(90 - 30) = sin(30) = 1/2
This should be what you want.
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
What refers to a country's access to goods and services that help make up a vibrant and active economy
You pay $2.40 for 3/4 pound of grapes. Your friend buys a pound of grapes at the same time and estimates that he will pay $1.80. What can you say about your fri
Salir: llegar::prohibir: ___________ lavar:limpiar::compartir:________ la voz: El coro:: un pais:___________ Cierto:Falso::nadie:_________________ entusiasmado:
what does the word yert mean
where does the first stage of cellular respiration occur?
the expression 4x/5 - 2x/3
There are 33 members of the Kennedy Middle School math club there are 7 more girls members than boy members how many boys and girls are members of the club
How did Europe change after Napoleon was defeated?
Jeremiah is driving from Pensacola to Jacksonville. The graph shows his distance from Jacksonville. 36 E 320 28 240 20 160 120 40 Time (in hours) What is Jeremi
garden. H 21 feet Based on the dimensions in the figure, what is the area, in feet squared, of Peggy's garden?
