Math, asked by victoria85, 10 months ago

solve with explainations please

Attachments:

Answers

Answered by pokuruvam147

0

Answer:

tan60=root3,sin60=root3/2,tan30=1/root3

x(root3)²+3(root3/2)²-3/4*1/root3)²=6

3x+3(3/4)-3/4(1/3)=6

3x+9/4-1/4=6

3x+8/2=6

3x+2=6

3x=4

x=4/3

Previous Question

Next Question

Similar questions

Math, 5 months ago

Plzzzzz don't spammmm.............

Science, 5 months ago

what is meant by centripetal force ...

Hindi, 5 months ago

रण बीच चौकड़ी भर-भर कर, चेतक बन गया निराला था। राणा प्रताप के घोड़े से पड़ गया हवा का पाला था। गिरतान कभी चेतक तन पर, राणा प्रताप का कोड़ा था। वह दौड़ रहा अरि मस्तक पर, वह आसमान का घोड़ा था। जो तनिक हवा से बाग हिली, लेकर सवार उड़ जाता था। राणा की पुतली फिरी नहीं, तब तक चेतक मुड़ जाता था। कौशल दिखलाया चालों में, उड़ गया भयानक भालों में। निर्भीक गया वह ढालों में, सरपट दौड़ा करनालों में। है यहीं...

Biology, 10 months ago

What is the lightest thing on Earth? (JUST ANSWER IN A SENTENCE) first to answer will be marked brainliest.

Math, 10 months ago

simplify and write the exponention form 5⁴×8⁴...

History, 1 year ago

what do you mean by chaturasrama?

Math, 1 year ago

Solve for x 1. 6(x-3) + 2(x + 3) = 26 2. 2 (x+5) = 3 (2x - 7) 3. The sum of ages of mother and her daughter is 60 years. If daughter's age is one third of her mother, find their ages 4. Find the perimeter of a rectangle whose length is 40cm and diagonal is 41 cm 5. If Meena gives an interest of Rs 800 for 4-years at 5% p.a, what is the sum she borrowed ? 35 × 105 ×25 6. Simplify 57 x 65 7. A...

English, 1 year ago

The idea of controlling humans through biological engineering is an example of a...