Math, asked by aashish6389, 3 months ago

sin 30° cos 60t cos30° sin 60°

Answers

Answered by JaiShreeRadhaKrishna

2

Answer:

sin 30°=1/2.

cos 60°=1/2.

cos 30°=√3/2.

sin 60°=√3/2.

1/2*1/2*√3/2*√3/2

=1/4*3/4

=3/16.

Previous Question

Next Question

Similar questions

Social Sciences, 1 month ago

E. Answer the following in one word/phrase : 1. What erupts through a volcano? 2. What is moving air called? 3. Who founded the city of Dhillika? 4. Who was the first ruler of slave dynasty? 5. Whose responsibility is it to hold elections in India? 6. Under what system are all adults given the right to vote?

India Languages, 1 month ago

tula ladu aavadato ka vakyaprachar...

Math, 1 month ago

20. The sentences given below form a coherent passage when arranged logically. Choose the option which gives the correct sequence. 1. June arrives a few minutes after Casie. She praised him. They returned to the pet shop to buy Busty, the cat. 2. He explains that a few moments before June and Casie entered the shop, couple of guys stepped in and purchased the cat. Casie looks at June, and she...

Economy, 3 months ago

what is the west bangal state animal...

English, 3 months ago

Rewrite the following sentences using the to-infinitive. I was thrilled when I heard you were coming today.

Biology, 9 months ago

Justify the statement that “Flow of energy in a food chain is unidirectional”. Explain by taking example of food chain (3 marks) ...

English, 9 months ago

Rearrange these words to form meaningful sentences. 1. Mumbai/capital of/is/the/Maharashtra 2. It/of India/is/situated/on the/west coast 3. tourist spot/most famous/the/is the/Gateway of India 4. it/the Arabian Sea/faces...

Biology, 9 months ago

IV. The nervous tissue which contains densely packed nerve cells, called neurons is present in the brain, spinal cord and sense organs. The neurons are specialized for conduction of nerve impulses, They receive the stimuli from within or outside the body and conduct impulses which travel from one neuron to another neuron, On the basis of information given in above paragraph answer question...