Question

If the area of a circle is A,radius of a circle is r and circumference of a circle is c then

Answer 1

Answer:

A) rC=2A

Step-by-step explanation:

Area of circle = A

Radius of circle = r

Circumference of circle = c

πr2=A.........(i)

2πr=c........(ii)

From(i)÷(ii)

πr22πr=AC

r2=AC

rc=2A

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Answer 2

Answer:

rc=2A

Step-by-step explanation:

Area of circle = A

Radius of circle = r

Circumference of circle = c

πr2=A(i)

2πr=c(ii)

From(i)÷(ii)

πr22πr=AC

r2=AC

rc=2A

HOPE IT WILL HELP YOU

PLEASE MARK IT AS BRAINLIEST