Calculate the area of circular land whose perimeter is 44 cm
Answers
Answered by
2
2πr= 44
:) r = 44/2π
:) r = 22/3.141
:) r= 7 (apx)
now,
Area of circle is πr^2
= 3.141 × 49
= 153.909 cm^2
:) r = 44/2π
:) r = 22/3.141
:) r= 7 (apx)
now,
Area of circle is πr^2
= 3.141 × 49
= 153.909 cm^2
Answered by
1
Perimeter of circle C=pd
p=3.14
d=diameter (2r)
In this case C=44
44=3.14d
d=44÷3.14
d=14.01
diameter = 14.01
radius = 7.00
Area=pr^2
=3.14×7^2
=153.87
p=3.14
d=diameter (2r)
In this case C=44
44=3.14d
d=44÷3.14
d=14.01
diameter = 14.01
radius = 7.00
Area=pr^2
=3.14×7^2
=153.87
sreeragm1999pbwcd0:
thank u
okey
Hope this helps you
maybe
Similar questions