English, asked by rd6789149gmailcom, 2 months ago

Find the value of :
Simbo
Cas²45°
3 tan 30° + 5 cas qo°

Answers

Answered by farhaanaarif84

1

Answer:

Now,

cos

2

45

o

sin60

o

−3tan30

o

+5cos90

o

=

2

1

2

3

−3×

3

1

+5×0 [ Using the values of sin, cos and tan 's]

=

3

−

3

+0

=0.

Previous Question

Next Question

Similar questions

English, 1 month ago

explain the general method of preparation of alkanes?

Math, 1 month ago

Simon has 18.5ft of fencing. He makes a circular garden with the fencing. What is the area of Simon's garden to the nearest square foot?

Hindi, 1 month ago

(ब)कहानीलेखन:- नदी किनारे बतख पास ही पेड की जड में एक बिच्छू - बिच्छू का बतख को काटना का बिच्छू को डूबने से बचाना- कुछ दिन बाद बिच्छू का फिर काटना बतख का बिच्छू जो कीचड मे से निकालना- 'मेरे काँटने के बावजूद तुम मुझे बचाती हो' – फिर कभी न काटने का वचन देना – सीख – शीर्षक।...

Math, 2 months ago

write any 4 solution of the equation 3y+1=5x...

India Languages, 2 months ago

प्रस्तत ओलीया सरळ अर्थ लिहा . उदकाचे सुख ते किती सर्वेचि क्षणे तृप्तिषे होती...

History, 9 months ago

which player have record to hit maximum hundred in one world Cup tournament and how many?

Math, 9 months ago

find the least number which must be substracted form the following number to make them a perfect square 1)2361 2)194491...

Hindi, 9 months ago

niche Diye shabdon ke alag alag Arth likhkar Vakya Mein prayog Kijiye :-1)man ,man.2)kar,kar.3)vhad,vhad.4)par,par...