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

Rock that is cooled and solidified above ground is called: a.intrusive. b.extrusive. c.batholith. d.laccolith.

The length of a side of a square is √7 cm. What is the perimeter of the square? (Perimeter = the distance around the outside of a shape)

Solve the following inequality. Then place the correct answer in the box provided. Answer in terms of a mixed number. 2(P +1) + 3(P + 2 ) > 2

Explain how water circulates from deep oceans to the surface.

What is 7% expressed as a decimal?

URGENT ALGEBRA!!!to arrive at his appointment on time mr jones had to drive all the way from his home with the average speed of 60 mph. due to heavy traffic, he

Adams was an accomplished patriot who was instrumental in establishing the United States and its government. However, many people believed that the Adams admini

Amber has been asked to identify the meter of “Sonnet 18.” She is highlighting the syllables that should be stressed. And often is his gold complexion dimm'd Wh

is √3/16 a rational or irrational number

How did the 19th Amendment change the voting system in the United States?