Question

take π = 22/7 find the circumference of a circle of radius 24.5cm​

Answer 1

Answer:

154 cm

Step-by-step explanation:

Given :

r = 24.5cm

$\pi = \frac{22}{7}$

To find :

Circumference of the circle

Solution:

Circumference of a circle = 2πr

=

$2 \times \frac{22}{7} \times 24.5$

... ( Substituting the values)

$= 2 \times 22 \times 3.5$

$= 154 \: cm$

Answer 2

Answer:

Question

Take π=22/7 find the circumference of a circle of radius 24.5 cm .

Answer

Given = radius of a circle (r) = 24.5cm

To find.= circumference of the circle

we known that circumference of the circle = 2πr

By putting the vale in the formulla

$= 2 \times \frac{22}{7} \times 22.5$

$= \frac{900}{7}$

$153.94cm \: approx \:$

Step-by-step explanation:

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