Math, asked by amitlandge770, 1 year ago

Verify that
i) cot’ 60° + sin 45° + sin 30° + cos? 90º =
12

Answers

Answered by ramyadevi1981

0

Answer:

12

Step-by-step explanation:

cot 60=1/√3

sin45=1/√2

sin30=1/2

cos90=0

Previous Question

Next Question

Similar questions

Math, 6 months ago

Mukesh's school bag weight is 2 kg 600 g. He added 5 books weighing 1 kg 400. Now, what is the total weight of Mukesh's bag?

Math, 6 months ago

There are how many one -fifths in 100.

Social Sciences, 6 months ago

what is metal? what are its features ...

Math, 1 year ago

A dress was bought for $400 and sold $350. Find the loss and loss percent. ?

English, 1 year ago

what is the long form of radar...

Computer Science, 1 year ago

what are input output streams...

Math, 1 year ago

please help by giving answer...

Chemistry, 1 year ago

Why cannot each metal react to its own salt example cu and cu suo4?