Physics, asked by rushi6755, 11 months ago

4cot square 45-sec square 60-sin square 30=1/4

Answers

Answered by bikramjitsarker28

2

Answer:

I think it's answer is -1÷4.

Attachments:

Previous Question

Next Question

Similar questions

English, 5 months ago

oil fire can not be put out with wayer.it is true ir false...

Biology, 5 months ago

Appendicular skeleton includes the bones of....(i)...... and ......(ii)....... The forelimbs consist of long bone ......(iii)....... in the upper arm and two long bones .......(iv)...... and .....(v)....... in the lower arm. The wrist has eight bones called ......(vi)....... Palm has five bones called ......(vii)..... The hind limb consists of a long bone.......(viii)....... in thigh ,two...

Math, 5 months ago

given that <B = 2<C, find <B an <C. 4. Find the length of the third side so that the three sides make a right triangle (Take <C=90%). (1) a= 18 cm, b=3.7 cm. (II) a= 16cm, b= 30 cm.

Geography, 11 months ago

How national resources differ from inter national resources?

Business Studies, 11 months ago

Compare and contrast between natural resources and artificial resources.their impacts?

Political Science, 1 year ago

State three constitutional devices to make India a secular state for combating communalism...

CBSE BOARD X, 1 year ago

Prove that 7-root of 5 Is irrational...

Math, 1 year ago

The area of a square is 324 sq. m. Its perimeter is _____...