Question

find the circumference of the circle whose diameter is 10​

Answer 1

Answer:

Given :

Diameter of circle = 10 units

To find :

Circumference of circle

$r = \frac{d}{2}$

$r = 5 \: units$

$circumference \: = 2\pi r$

$circumference = 2 \times \frac{22}{7} \times 5$

$circumference \: = \frac{44}{7} \times 5$

circumference = 31.42 units

Answer 2

Answer:

diameter - 10

radius - 5

ATQ

circumference of a circle = 2 π r

= 2×22/7×5

=31.43

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