Math, asked by chandangajendra12, 11 months ago

10. If cos-1a + cos-13 + cos-1y = 3π, then a (B + y) + B(y + a) + y(a + b) equals
a. 0. b.1 c.6 d.12

Answers

Answered by mahendharm455

1

Answer:

I Am Unable To Understand The Question Can You write Clearly

Previous Question

Next Question

Similar questions

Accountancy, 6 months ago

7. Which of the following is not factory overhead ? (A) Factory Insurance (B) Depreciation on Plant (C) Drawing Office Salary (D) Salary...

Math, 6 months ago

Explain the difference between AB and DE...

India Languages, 6 months ago

দয়া করে বল নিশ্চয় দিয় বাক্যরচনা...

Political Science, 11 months ago

Diff bet US president and Indian president...

Biology, 11 months ago

name one leguminous and one non leguminous plant which fixes nitrogen respectively.

Math, 1 year ago

a takes more than B to walk 30 km but if double his speed he is a head by b by 3 by 2 hour find their speed of walking...

Math, 1 year ago

The length and breadth of a rectangle are in the ratio 3:2.if its perimeter is 30 cm , find its dimensions...

Business Studies, 1 year ago

are they after the Volga pathways you have to look everywhere...