Math, asked by shreyamajumder45, 9 months ago

sin 18°
cos 72°
Evaluate:

Answers

Answered by retrogamer7688

2

Answer:

(i) sin 18°/cos 72° = sin (90° - 18°) /cos 72° = cos 72° /cos 72°

Step-by-step explanation:

Answered by aditigour56

2

Answer:

Here's your answer in the attachment

Attachments:

Previous Question

Next Question

Similar questions

Math, 4 months ago

Area of a trapezium is ___ where a, b are parallel unequal sides respectively and h be the height.

English, 4 months ago

What task was assigned to the dog and ox?

English, 4 months ago

Change these sentences from direct speech to indirect speech:Rita said to Manoj, “We haven’t finished our project.”...

Math, 9 months ago

If a : b=c:d=e: f= 2:1, then (a +2c + 3e): (5b + 10d + 15f) is equal to...

Biology, 9 months ago

what are the parts that constitute pistil of flower ...

Math, 1 year ago

the smallest number which is exactly divisible by 16,24,30,36 and leaves a remainder of 5 in each case...

History, 1 year ago

Explain in your own words in a paragraph of no less than 125 words what Jesus' message to Nicodemus was and what that message means. Use at least three Scripture verses to back up your answer. 1. To come to Him: ( John 6:37 ) 2. To receive Him: ( John 1:12 ) 3. To call upon Him: ( Romans 10:13 ) 4. To confess Him with the mouth: ( Romans 10:10 ) 5. To commit oneself to and rely completely...

Biology, 1 year ago

Label the diagrams and write down the details of concept in your world chloroplast...