Math, asked by rajveeraryan502, 1 year ago

3 cos^2 (45) + sec (120) + 5 tan^2 (60*)

Answers

Answered by rocking1234

0

Answer:

17.5

Step-by-step explanation:

3 cos^2(45*)=3/2

sec(120*)=-2

5 tan^2(60*)=18

by adding we get answer

Previous Question

Next Question

Similar questions

Hindi, 6 months ago

प्र.३. नीचे दिए गए वाक्यों में से सर्वनाम छाँटकर उनके नाम लिखो: सर्वनाम: (9) हमें लगभग दस फीट का पुल बनाना होगा। (२) कोई कुछ कर सकता है, तो वह हम ही हैं। ...

Science, 6 months ago

example of kinetic energy easy with explaination...

Math, 6 months ago

In a examination there are 9 questions and a candidate is to answer 6 questions. In how many ways can be answer?

Math, 1 year ago

Cost of two pencils and three erasers is 18, whereas the cost of one pencil and two erasers is 11. Find the cost of each pencil. (a) 4 (b) 33 (c) 26 (d) 8 Please answer this question fastly......

Math, 1 year ago

Supposed you are in super market and you see an offer . Without using calculator choose which will be the batter options .show your working Option a : 200g pack for $5.80 Option b : 250g pack for $7.45...

Computer Science, 1 year ago

When UPC is used, the price of the item is located A.on the item B.on the item and on the shelf C.in computer storage D.on the shelf and in computer storage...

Computer Science, 1 year ago

A hard copy would be prepared on a A.typewriter terminal B.line printer C.plotter D.All of the above...

Computer Science, 1 year ago

In a PC to telephone hookup for long distance communication, modem is connected between the telephone line and A.PC B.synchronous port C.crossover cable D.asynchronous port...