Math, asked by dhruvijadav60, 15 days ago

If cos X = 2⁄3 then tan X is equal to: (a)5/2 (b)√(5/2) (c)√5/2 (d)2/√5

Answers

Answered by zainulabeddin2002

1

Answer:

cosx=2/3 = cosb/h = p=√h-b=√5. sin= p/h = sin√5/2

Previous Question

Next Question

Similar questions

Hindi, 7 days ago

अपमान में कौन सा प्रत्यय है...

Science, 7 days ago

what are the factors on which specific rotation depends ?

Physics, 7 days ago

A ball strikes a bat with a velocity and gets rebounded with the same velocity. 1 What is the change of momentum in this process?

Psychology, 15 days ago

simple table differentiation between Self report and projective report in personality tests ?

Political Science, 15 days ago

what are the main features of democracy?

Sociology, 8 months ago

hi I have 2 questions : 1)if you perform a google search of a girl painting her nails then every pic or vid with girl ,painting, or nails in its caption will appear or only a few will appear on google?? 2)is it really neseecery to go into the website of every search result with nails, painting,girl Its captain on one of its video or pic to find the thing you are looking for (e.g someone...

Math, 8 months ago

The value of k for which the system of equation: kx+4y=k-4 and 16x+ky=k have infinite number of solution is _______ Please tell the step by step procedure...

History, 8 months ago

what is the meaning of conquering???? please help me...