Math, asked by rohitsirsate, 3 months ago

write a value of sin 2x if tan X =2/7

Answers

Answered by aaaaanushka

1

Answer:

14

Step-by-step explanation:

Tan x =2/7 (given)

Tan x= sin x/cos x

= 2/7

Sin x= 2

Sin 2x = 14

Answered by nareshsaini77117

0

14

Tan x =2/7 (given)

Tan x= sin x/cos x

= 2/7

Sin x= 2

Sin 2x = 14

Previous Question

Next Question

Similar questions

Science, 1 month ago

what is the the importance of light on the earth give short answer for class 6...

Hindi, 1 month ago

यात्रा व्रत में क्या अभिप्राय है...

Math, 1 month ago

27.Find the Principal in the following : S.I =Rs 300 , Time=3yrs , Rate=5% p.a.

English, 3 months ago

Imagine yourself to be a doctor or a lawyer or a teacher. Write about your one day's experiance on duty ...

Biology, 3 months ago

Pouvez vous m'aider pour la 4 et 6 A rendre demain. merci à ceux qui m'aident...

Math, 9 months ago

5. 9-8.5x0.6/5+2 65+2 का मान क्या होगा ? (1) 9.98 (2) 4.53 (3)9.43 (4)4.56...

Hindi, 9 months ago

aana samantuk wala shabd...

Math, 9 months ago

the angle subtended by the chord X + Y equal one at centre of circle X square + Y square equal 1...