Question

Circle with circumference is uniformly sclaed by 3 units the area of transformed figure is​

Answer 1

Answer:

Circle with circumference is uniformly sclaed by 3 units the area of transformed figure is

Answer 2

The circumference of any shape defines the path or the boundary that surrounds the shape.

The area of a circle is $\pi$ times the radius squared $(A=\pi r^{2} )$

Given:

Circumference $=3$ units

Circumference $=2\pi r$

$2\pi r=3$

$r=\frac{3}{2\pi }$

Area $=\pi r^{2}$

$=\pi (\frac{3}{2\pi } )^{2}=\pi \times\frac{9}{4\pi ^{2} }=\frac{9}{4\pi }$

$=0.716 units^{2}$