Question

, find area of the circle whose diameter is 6.3

Answer 1

HEY MATE
HERE IS YOUR ANSWER

diameter = 6.3 units
radius = 6.3/2= 3.15units

area of circle = 22/7 × 3.15 ×3.15
= 22 × 0.75 × 3.15 =51.975Squnits

HOPE IT HELPS
HAVE A NICE DAY AHEAD

Answer 2

area of circle = πr²

area of circle = 3.14*(6.3/2)²=124.7 /4=31.2 cm²