Question

Which of the following is the formula in solving the area of a circle?

a.A= 2πr
b.A= πr2
c.A= πd
d.A=2 πr2

Answer 1

Which of the following is the formula in solving the area of a circle?

`\longrightarrow{\green{b.\:A\:= \:π\:r²}}` ✅

Step-by-step explanation:-

Area of a circle (A) = πr²

where,

A = Area

π =
`(22)/(7)` or 3.14

r = radius of the circle.

`\bold{ \green{ \star{ \orange{Mystique35}}}}⋆`