Math, asked by yasht4442, 1 month ago

Find the circumference of a circle, whose diameter is:
(a) 20 cm

Answers

Answered by Anonymous

1

Answer:

62.8cm

Step-by-step explanation:

Circumference of circle = 2*pi*r

Diameter = 20

r (radius) = diameter/2

20/2

10cm

2*3.14*10

62.8cm

Answered by ayushkushwani

2

Answer:

62.85 cm

Step-by-step explanation:

Circumference of circle = 22/7 × Diameter

= 22/7 × 20 cm

= 440/7 cm

= 62.85 cm

Previous Question

Next Question

Similar questions

Math, 28 days ago

which desimal is gateer 1.2 or 1.02. how do you know?

Math, 28 days ago

If 2x-1|<0, then the value of x is ...

Science, 28 days ago

so today's question is why does the birds fly in the V shape ...

Hindi, 1 month ago

tell me plz right answer...

Geography, 1 month ago

why is the western plateau of Australia mainly desert...

Physics, 8 months ago

A fuse wire melts at 5A. If it is desired that the fuse wire of the same material melt at 10A, then should the new fuse wire be of smaller or larger radius than the earlier one? Give reasons for your answer.

Math, 8 months ago

if p(x)= x^3+x^2+ root 3x + root 3 find the value of p(-root 3) is...

Geography, 8 months ago

what is the full form of t i s c o TISCO...