Math, asked by lakshmigangadikar, 3 months ago

In a circle of radius 21cm, an arc subtends an angle of 60° at the centre.find the area of sector formed by the arc

answer fast it's an urgent!!!!

Answers

Answered by navya7725

3

Answer:

231 cm^2

Step-by-step explanation:

area of sector=theta/360*pir^2

= 60/360*22/7*21*21

=231 cm^2

Previous Question

Next Question

Similar questions

Accountancy, 1 month ago

explain why lifo has an edge over fifo or any other methods of pricing materials issues...

Math, 1 month ago

find the sum of a+b+c...

Computer Science, 1 month ago

if you want your column to remain the same width you can use the fixed column width option? true or false...

Math, 3 months ago

if N √ a× √3 is =4√ 108 ,it then n + a...

Social Sciences, 3 months ago

SECTION-B -- उचित उदाहरणों की सहायता से गाणिज्यिक कृषि और निर्वाह कार्य के बीच अन्तर स्थापित की जिए। ...

Math, 9 months ago

simplify (√5+√2) ^2...

Math, 9 months ago

5. Give examples of polynomials p(x) g(x),q(x) and (x), which satisfy the division algorit and deg px) - deg g(x) (i) deg g(x) = degre) () degr(0) - 0...

Hindi, 9 months ago

write in a word or phrase (a) king of sea...