Question

The radius of a circle is 7cm .
Its Circumference is__.​

Answer 1

the correct answer is “the area of the given circle with radius 7 is given by 154 sq. cm and the circumference is given by 44 cm respectively.”.

Answer 2

Hence circumference of the circle $\sf\red{=2π(7)=2⋅722⋅7=2⋅22=44~ cm.}$