Math, asked by ralph77, 10 months ago

Click on the image and answer please

Attachments:

Answers

Answered by raju35652

2

Step-by-step explanation:

tanA= 20/21=opp/adj

from Pythagoras

hyp²=400+441=841

hyp=29

sinA=20/29

cosA= 21/29

sub the values in the given question

Previous Question

Next Question

Similar questions

Math, 5 months ago

50 students are there 25 likes math 20 likes economics and 5 like both find out the no of students who are not interested in both.

Computer Science, 5 months ago

Give the cl assification of programming languages...

English, 5 months ago

Q.2 A blue colour flower plant (BB) is cross bred with that of white colour flower plant (bb). Answer the following questions---- (i) State the colour of flower you would expect in first filial generation (F1). (ii) What must be the percentage of white flower plant in seconds filial generation (F2) if plants of F1 generation are self pollinated.

History, 10 months ago

the research in ancient Indian literature and history boosted...

Math, 10 months ago

What is the perimeter of a head...

Physics, 1 year ago

Advantage of radial flow turbines over pelton turbine...

Biology, 1 year ago

A germ cell or reproduction cells divide by the process of...

Social Sciences, 1 year ago

Article on skill development is the need of the hour in about 200 worda...