jadaann1215 jadaann1215

02-04-2017
Mathematics

contestada

What is the value of sin(x) when x = 30°?

negative one-half

one-half

1

-1

Respuesta :

Аноним Аноним

02-04-2017

I hope this helps you

30 degree => k

60 degree=> k square root of 3

90 degree=> 2k

sin30=k/2k

sin30=1/2

Answer Link

Otras preguntas

help I dont understand

The Great Lakes region has both biotic and abiotic components. Abiotic components include water, temperature, rainfall, and geological features. Biotic compone

What limits does the right to a trial by jury place on the monarch?

How many moles of n2o5 will remain after 7.0 min ?

The larger of two numbers is 5 less that twice the smaller if their sum is 70, find the numbers

Please help me idk this

A mixture contains 4 fluid ounces of water for every 3 fluid ounces of blue food coloring How much blue food coloring needs to be added to 12 fluid ounces of wa

Write The Length Of The Insect As A Fraction/Mixed Number and As A Decimal.

Dr. marshall demonstrated that gastric ulcers are caused by a bacterium by using _________.

Anarchy is the absence of political authority and a condition of lawlessness True or false Each country's government has been shaped by _______. Dictators poli