Math, asked by laxyatosavada, 10 months ago

IfQ=30, find the ratio 2sinQ:sin2Q

Answers

Answered by mohdsaqib179

1

Answer:

2:√3

Step-by-step explanation:

sin2x = 2sinxcosx

2sinQ:sin2Q

= 2sinQ:2sinQcosQ

= 1:cosQ

= 1:√3/2

= 2:√3

Previous Question

Next Question

Similar questions

Hindi, 5 months ago

अमरूद का पेड़ अन्ततः काट दिया गया-क्यों? 1. सूख जाने से 2. अंधविश्वास के कारण- 3. जलावन के लिए 4. छाया होने के कारण...

English, 5 months ago

what is your definition of a bad personal...

Hindi, 5 months ago

dada dadi ke upar postik bhojan ke upar anuchchhed...

English, 10 months ago

He is in the waiting room (make it complex)...

English, 10 months ago

the moral of a rich man and fisherman story...

Physics, 1 year ago

name 2 type of potential energy...

Biology, 1 year ago

what are plant hormones. describe...

Math, 1 year ago

sixteen years from now,Seema`s age will be five times her present age.What is her present age...