Greenrune113 Greenrune113

Today at 12:36 AM
Mathematics

Answered

Q6 Q19.) Write the expression as the sine, cosine, or tangent of an angle. Then find the exact value of the expression.

Q6 Q19.) Write the expression as the sine, cosine, or tangent of an angle. Then find the exact value of the expression. class=

Answer :

Asdfjkadfjkakjf Asdfjkadfjkakjf

Today at 12:41 AM

using sin(A+B) = sinAcosB + cosAsinB

sin20cos40 + cos20sin40 = sin(20+40) = sin60degree

= [tex] \frac{ \sqrt{3} }{2} [/tex]

Answer Link

Other Questions

i need help on this math problem

i need help on this math problem

14 Select the correct answer What is the Spanish word for the number 66? ОА. setenta y sels OB sesenta y siete OC. setenta y slete OD. sesenta y sels

i need help on this math problem

What is the y-intercept of the function /(x) = -2/9x + 1/3

sum of two integer is always

हमारे शरीर में कुछ विशेष कोशिकाएं पाधीजाती है, जिनमें सूत्री विभाजन की क्षमताहोती है और जो पुनः विभाजित होकरजैसी कोशिकाएँ उत्पन्न करती है। इसप्रकार की कोशिकाओं

IV संयोज्य लिखत। अश्रः भत्ताय वेगेन पतति। वरं यच्छति। देवः वृष्टिः गणेशस्य मूषकः। वाहनम् मेघात् धावति।

what is AccelerationHiAnyone online ?

Write an article explaining how the events of Keats' life influenced his poetry.

What is the value of the expression when n = 14?

X-Ray are and example of electromagnetic radiation? True or false

i need help on this math problem

How does air and debris travel within a tornado?

In BCD, BC = DB and mB = 139º. Find mD.

What theory promoted by Stephen Douglas would allow the people of a territory to allow or forbid slavery?

When scientists examine the fossil record, they find the remains of different species in layers of rock of different ages. What do they deduce from this? Life o

Describe the experiment that Chadwick conducted which led to his discovery of the neutron.

John drives from home to his parents house and then to a cafe. His parents house is 13 miles south of his home and the cafe is 6 miles east of his parents house

What was the role of judicial review in FBI versus fazaga The case is about the fbi illegally spying on a Muslim community in California