Math, asked by srivastavah09, 1 year ago

choose the correct option with solution.

Attachments:

Answers

Answered by Vinayak2614

1

cos 4π÷3= cos 120=cos(180-60)= -cos60=-1÷2

srivastavah09: thank-you brother

Vinayak2614: ok

Previous Question

Next Question

Similar questions

Math, 8 months ago

draw line segments of 5.8cm using a ruler with figure...

Social Sciences, 8 months ago

which matteer is related to human life...

Math, 8 months ago

TRY THESE 1. In Fig 7.14, lengths of the sides of the triangles are indicated. By applying are congruent. In case of congruence rule, state which pairs of triangles triangles, write the result in symbolic form, D PI 2.2 cm 3.5 cm 2.2 cm 1.5 cm 3 cm 1.5 cm 3.5 cm 2.5 cm R 3.2 cm B 2.5 cm С M 3.2 em () E 3 cm P 5 cm 4 cm 3.5 cm 3.5 cm 7 B 5 cm С 4 cm D 2.5 cm Q R 2.5 cm B 2.5 cm Fig 7.14 (iv)...

Math, 1 year ago

AM of two numbers is 3 and GM is 2√2. find the HM...

History, 1 year ago

the Berlin Congress was held in...

Geography, 1 year ago

WHAT ARE THE ISSUES OF CONFLICTS BETWEEN GOVERNMENT AND THE PEOPLE LIVING IN THE REGIONS OF NUCLEAR POWER PLANTS...

Math, 1 year ago

Prove the identity (sinA + cosA) (tanA + cotA) = secA + CosecA...

English, 1 year ago

what is the popular image of the sport...