Width of the rectangle is 10.67 ft
<u>Step-by-step explanation:</u>
Step 1:
Let the width of the rectangle be x. Then length = 2x + 12
Given width + length = 44ft ⇒ x + 2x + 12 = 44
⇒ 44 = 3x + 12
⇒ 32 = 3x
⇒ x = 32/3 = 10.67
Width of the rectangle = 10.67 ft
y will decrease as well
direct variation is
y = kx where k is the constant of variation ( k > 1)
Answer:
C = 3.14... x d
Step-by-step explanation:
To calculate the circumference do pie times the diameter of the circle
Answer:
The area of the circle is 
Step-by-step explanation:
we know that
The area of the circle is equal to
In this problem we have
----> the radius is half the diameter
substitute
