Question

Perimeter of a circle is called its

• A. circumference
• B. area
• C. diameter
• D. none of these

Answer 1

The correct option is A circumference

$\Rightarrow$ The distance around a rectangle or a square is as you might remember called the perimeter. The distance around a circle, on the other hand, is called the circumference $\left(c\right)$

$\Rightarrow$ The circumference is the distance around a circle

$\Rightarrow$ Circumference of a circle $=2\pi r$ or $\pi d$

$\Rightarrow$ Perimeter of a circle is called its $circumference.$