Math, asked by dibyajyoti70, 8 months ago

answer fast please with full explain

Attachments:

Answers

Answered by Namaya

1

Answer:

Answer above pls mark as brainliest.

Attachments:

Answered by sukanyapatra1951999

1

Step-by-step explanation:

We know (a+b+c)^2=a^2+b^2+c^2+2ab +2bc+2ca

So12^2=50+2(ab+bc+ca)

144=50+2(ab+bc+ca)

94=2(ab+bc+ca)

ab+bc+ca=47

Previous Question

Next Question

Similar questions

Hindi, 4 months ago

I want any 5 samutha akshay...

Social Sciences, 4 months ago

Why do we study the past?

Science, 4 months ago

place a crumpled piece of paper on the mouth of an empty bottle and it comes outside when you blow air inside the bottle...

Physics, 8 months ago

If a body travels 30m in an interval of 2s and 50m in the next interval of 2s, then the acceleration of the body is...

Math, 8 months ago

What is 1-1+1-1+1-1+1-1+1-1...

Math, 11 months ago

The total surface area of a right circular cone is 90πcm². If the radius of the base of cone is 5cm,find the night of the cone...

Math, 11 months ago

please answer this question it's urgent ...

History, 11 months ago

who was being tried for treason by the white South African government...