Question

The ratio al radii al
two ciades
is 3:4 . Find the ratio of their es
-ces.
their circunferen
un​

Answer 1

Step-by-step explanation:

The ratio al radii al

two ciades

is 3:4 . Find the ratio of their es

-ces.

their circunferen

un

Answer 2

$your \: question$

the ratio of radii of two circles is 3:4 Find the ratio of there circumference

$answer = }$

circumference of a circle is :

$2\pi \: r$

let, r1 of be 3x and r2 be 4x

$2\pi \: 3x \div 2\pi \: 4x$

3:4

answer

Step-by-step explanation:

ratio of there area will be 9:16