Math, asked by saifiayan9732, 23 days ago

o
Q7 find the circunference of a circle whose
radus is? 3.5

Answers

Answered by RedCream28

4

Answer:

Given :

Radius of circle (r) = 3.5 cm

Circumference of circle = 2πr

= 2 × 227227 × 3.5

= 22 cm

Area of circle = πr2

= 22/7 × (3.5) × (3.5)

= 38.5 cm2

Thus, circumference of circle is 22 cm and area is 38.5 cm2

|| हर हर महादेव ||

Previous Question

Next Question

Similar questions

English, 11 days ago

She tried her best to do the work. How can we get it negative.

Math, 11 days ago

time is 1 year 5 months and the interest is r % per annum compounded annually then amount is equal to...

India Languages, 11 days ago

Letter on മാറുന്ന കാലവും വ്യക്തി സുരക്ഷയും...

Math, 23 days ago

For A.P. 11, 8, 5, 2 find 20th term.

Math, 23 days ago

What is the answer If 2 whole 1/5 is subtracted by 1 whole 1/2?

Social Sciences, 7 months ago

name the State which has abundance of water resources?

Math, 7 months ago

Divide 136 into 2 parts one of which when divided by 5 leaves remainder 2 and the other divided by 8 leaves remainder 3...

English, 7 months ago

II. Rewrite each sentence, changing the Gender of Nouns and Pronouns: 1. A cruel man killed the fox. 2. Mr. Sharma is a businessman. 3. The Emperor welcomed the Duke. 4. The dog is barking at the servant. 5. Madam, my aunt wants to see you. 6. His nephew went to Shimla with his son. 7. The headmaster punished the naughty boys. 8. The bride touched the feet of her mother-in-law.