Math, asked by shubhanshum924, 3 months ago

If sin thita=1%3,then the value of 2 cot square thita+2is

Answers

Answered by khushburai123

0

plz tell me is it correct or not

Step-by-step explanation:

hope it helps u

Attachments:

Answered by dkchakrabarty01

0

Answer:

2cot^2theta + 2= 2(cot^2theta+1)=2cosec^2theta

=2/(sin^2theta)

Now put the value of sintheta in this

= 2/((1/3)^2)=2×3^2=18 Ans

Previous Question

Next Question

Similar questions

History, 1 month ago

A scale in which distance is expressed as ratio is called. 1. verbal scale 2. numerical scale 3. non verbal scale...

Science, 1 month ago

Write in detail four different situation where pressure is helpful and four different situation where pressure can be harmful ?

Chemistry, 1 month ago

how many gms of klo3 are to be taken to get 16.8gm of o2 at STP...

Geography, 3 months ago

what are the factors that affect the speed of a river ...

Math, 3 months ago

3. State to which quadrant does the following points belong to i) (-3,-4) ii) (1, 2)...

Math, 9 months ago

What will be the value of y in the figure...

Science, 9 months ago

The compass always point towards the north. Which one of the following is the correct explanation for this? a) The Earth is a magnet and therefore it attracts the metallic needle of the compass. b) The magnetic needle of the compass aligns itself with the Earth’s magnetic field. c) The Earth’s south pole does not have a magnetic pull hence the compass points towards the north. d) The needle...

Environmental Sciences, 9 months ago

Question 10: Pesticides infect the egg sheaths of the sparrows. Based on your understanding of what a ‘sheath’ is, choose an option which lists the illustration/image that uses a sheath. a) Image (i) b) Image (ii) c) Image (iii) d) Image (iv)...