Question

find the diameter of a circle whose circumference is 64.8 meters .
(plz tell the answer in steps, i will mark you as the braniliest)

Answer 1

Step-by-step explanation:

Circumference = 64.8m

We know that circumference of circle =2x22/7

So,

2x22/7xr = 64.8m

r = 64.8 x 7 / 2 x 22

r = 10.30m

Answer 2

$\huge\mathfrak\blue{☞︎︎︎ Answer☜︎︎︎}$

$\huge\bold{Given:}$

circumference is 64.8m

$\huge\bold{To Find:}$

Diameter (d) = ?

$\huge\bold{We know:}$

Circumstances = 2πr

64.8 = 2 × 3.14 × r

64.8/2 = 3.14 × r

32.4 = 3.14 × r

32.4 / 3.14 = r

10.31 = r

$\huge\bold{Now:}$

Diameter = 2 × r

Diameter = 2 × 10.31

Diameter = 20.62m

$\huge\mathfrak\pink{Diameter=20.62m}$