irfan9814385953 irfan9814385953

02-05-2021
Mathematics

contestada

without using calculator or table find the value of sin 15°

Respuesta :

nishanup6 nishanup6

02-05-2021

Answer:

.25881

Step-by-step explanation:

sin15

=sin(45-30)

=sin45.cos30-cos45.sin30

=(0.707×0.86)-(0.707×0.5)

=(0.6082)-(0.3535)

=0.25

Answer Link

Otras preguntas

Convert 7.004X1026 atoms magnesium to grams

help please Fill in the Y intercept to complete the function equation

Cedar and Olive Trees are found in Mediterranean Climates, In this region, you would most likely find these trees A. along the coasts B. in the interior of the

Which of the following is an example of French influence in the United States today? a. St. Augustine b. New Orleans c. Erie Canal

...........................

why Physical Fitness Test needs to be conducted in a pre-test and post-test method

Which character would be considered heroic in ancient Greek myths? a character who fights innocent people out of anger and hatred a character who fights enemies

Combine like terms: 3x + 7 - 5x + 8 - 7y + 10y

What is a monopoly? a market that relies on the trading of goods and services without the use of money a system in which people earn wages and buy the goods and

React to the quote below: "Life is all about choices. Choices define us, sculpt us. What will your choices say about you?" Sheena Hutchinson, DiscoveringApril