find the circumference and area of a circle whose radius is 35cm
AyushPatel1:
r=35 circumference = 2×22/7×35=220 ; circumference is 220 ;: area=22/7×35×35=3850 ; area is 3850
Right
Answers
Answered by
7
c=2πr
2×22÷7×35
220cm is the circumference
area=πrsquare
22÷7×35×35
3850cm is the area
2×22÷7×35
220cm is the circumference
area=πrsquare
22÷7×35×35
3850cm is the area
Answered by
5
Hey!
Radius= 35cm
Let circumference= C
Formula for finding circumference=
C=2πr
C= 2×22/7×35
C=220
Area of the circle= πr^2
= 22/7×35×35
=3,850 cm^2
Hope it helps...!!!
Radius= 35cm
Let circumference= C
Formula for finding circumference=
C=2πr
C= 2×22/7×35
C=220
Area of the circle= πr^2
= 22/7×35×35
=3,850 cm^2
Hope it helps...!!!
Similar questions