Question

a circle has a circumference of 28.26 unit what is the diameter of the circle

Answer 1

HEY MATE YOUR ANSWER IS HERE..

★ GIVEN ★

CIRCUMFERENCE OF CIRCLE = 28.26 UNIT

★ TO FIND ★

DIAMETER OF THE CIRCLE

★ PROOF ★

WE KNOW CRICUMFERENCE OF A CIRCLE

= 2πR

HENCE,

28.26 = 2πR

$r = \frac{28.26}{2\pi} \\ \\ r \: = \frac{14.13}{\pi} \\ \\ \: let \: \pi = 3.14 \\ \\ r = \frac{14.13}{3.14} \\ \\ r = 4.5 \: units$

HENCE,

2 RADIUS = DIAMETER

2( 4.5 ) = 9 UNITS

THUS ,

DIAMETER OF CIRCLE = 9 UNITS

THANKS FOR YOUR QUESTION HOPE THIS HELPS

★ KEEP SMILING ☺️✌️ ★