Math, asked by NithinT533, 1 year ago

What is the area of a circle having radius 21 cm

Answers

Answered by sagar10031

2

area of the circle = πr^2

22/7*441

22*63

1386

Answered by anjali9038

1

area of a circle is having radius 21 cm =1386 cm

Previous Question

Next Question

Similar questions

Science, 7 months ago

why are gold and silver used in a electronic circuits board answer in very short...

Economy, 7 months ago

who is called a secret patner...

Math, 7 months ago

simplify using rules of bodmas -30 + { 5 ( 8 + 40 )}...

Social Sciences, 1 year ago

untouchability is a crime against humanity how can we wipe it out from the face of the society what are the provisions regarding it...

Physics, 1 year ago

in a heat engine,the temp. of source and sink are 500K and 375K . if the engine consumes 25 * 10^5 J/sec. find (I) efficiency of the engine. (ii) work done per cycle. (iii) heat rejected to the sink.

English, 1 year ago

فراٹے بھرنا meaning in urdu...

English, 1 year ago

She would rather we stayed till tomorrow Identify which type of tenses it is...

English, 1 year ago

Join the sentence -- 'Mr. Johnson was always punctual. This was something he prided himself on.'without using and, but or so.