Question

create three different drawings showing a number of rectangles and circles in which the ratio of rectangles to circles is 3:1.

Answer 1

Just draw a simple picture of a house or a dog or a person or a building where you have only 3 rectangles and 1 circle, 6 rectangles and 2 circles, 9 and 3, etc. Do this three times and you should be set.

Answer 2

Let

x--------> the number of rectangles in the drawing

y--------> the number of circles in the drawing

r--------> ratio of rectangles to circles

we know that

$r= \frac{x}{y}$

$r= \frac{3}{1}$

Drawing N 1

see the attached figure N 1

we have

the number of rectangles is equal to $3$

$x=3$

the number of circles is equal to $1$

$y=1$

Find the ratio

$r= \frac{3}{1}$

Drawing N 2

see the attached figure N 2

we have

the number of rectangles is equal to $6$

$x=6$

the number of circles is equal to $2$

$y=2$

Find the ratio

$r= \frac{6}{2}=\frac{3}{1}$

Drawing N 3

see the attached figure N 3

we have

the number of rectangles is equal to $9$

$x=9$

the number of circles is equal to $3$

$y=3$

Find the ratio

$r= \frac{9}{3}=\frac{3}{1}$