D(1-1/4)
=3/4d
3/4d represents the money saved on a pillow
Answer:
Yes
Step-by-step explanation:
Answer:
a or b
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that
Area of a circle 
Circumference of the circle 
Let us re-write the equation of area of circle:


Multiplying and dividing with 2:

Hence, <em>A</em> in terms of <em>C</em> can be represented as:
