Ascale drawing has a scale of 1/4 centimeters equal to 10 meters. what is the unit rate of centimeters to meters

Step-by-step explanation:

The problem statement isn't clear as to which unit is 1 in your unit rate. If it is 1 cm, you can find the unit rate by multiplying the reationship by 4:

... 4 × (1/4 cm to 10 m) = 1 cm to 40 m

If it is 1 m, you can find the unit rate by multiplying the relationship by 1/10:

... 1/10 × (1/4 cm to 10 m) = 1/40 cm to 1 m

Additional comment on the problem

Ordinarily, drawing scales are expressed as a fraction. Here, that would be ...

(1/4×1/100 m)/(10 m) = 1/4000 . . . or . . . 1 : 4000

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm