Math, asked by Pmech6339, 10 months ago

The triangle ABC is equilateral of side 3 cm. The point D lies on [BC] such that BD = 1 cm. Find cosDAC

Answers

Answered by riddhiapoorvaa

0

the answer cosDAC=√5/3

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 5 months ago

An organic compound ‘X’ with molecular formula C3H8O on reaction with this copper based catalyst gives compound ‘Y’ which reduces Tollen’s reagent. ‘X’ on reaction with sodium metal gives ‘Z’ . What is the product of reaction of ‘Z’ with 2- chloro-2-methylpropane?

India Languages, 5 months ago

വിദ്യാർത്ഥി ജീവിതത്തിൽ മാധ്യമങ്ങളുടെ പങ്ക് PLEASE HELP ME!!

English, 5 months ago

Rearrange the following groups of words/statements to form questions, 1. he had where kept his book 2. you why wasting are your time 3. they when will house buy a 4. the is the sun star in brightest the sky 5. you the can question solve 6. knocking was the who door at 7. the beggar old begging was to door from door 8. have problem solved we the 9. how sisters many and you brothers are 10.

English, 10 months ago

Usha Did not win the race change into passive voice...

Math, 10 months ago

convert into simple compound on seeing the Lion He ran away...

Sociology, 1 year ago

Discuss causes behind growing transnational migration.

Sociology, 1 year ago

Critically evaluate Consumer Protection Act.

Sociology, 1 year ago

Discuss the impact of globalization on transnational migration of labour.