Math, asked by deepu190822, 1 year ago

a + b + c equal to 2
70 then cos 2A + cos b + cos 2c

Answers

Answered by jipandeyamit123

1

sorry help you to plzz plzz help

Previous Question

Next Question

Similar questions

English, 6 months ago

TOPIC: LETTER OF COMPLAINT Q. You are Ritu Ritesh of 56 Indrapuram, Bangalore. You bought a new VIP washing machine from Rama Electronics, Commercial Street, Bangalore last week. Now you find that the machine makes unbearable noise and motor tears delicate fabrics. Write a letter to the dealer complaining about the same and requesting him to change the machine as early as possible.

Math, 6 months ago

A school spend ₹ 6550 on ₹ 50 prize. If the value of each prize is the same then find the value of each prize.

Accountancy, 6 months ago

med penne Aalance sheet or on Foundation go Account for the period ended purchased In office...

Math, 1 year ago

if the points A 6, 18, 29, 4 and DP, 3 are the vertices of a parallelogram taken order find the value of p...

Math, 1 year ago

Hii❗ guys help me with this question Q.A 25 m long ladder is placed against a vertical wall such that the foot of the ladder is 7m from the feet of the wall.If the top of the ladder slides down by 4m,how much distance will the foot of the ladder slide ??With figure. ❌❌NO SPAMMERS❌❌ ...

English, 1 year ago

You visited Mumbai last month you so unique blend of culture...

Math, 1 year ago

of alfa and beta are the zeroes of 6x2+x-2 find alfa/ beta + beta / alfa...

English, 1 year ago

wright a paragraph on student's and social survice following the hints...