Answer: The answer, rounded to the nearest tenth, is 113.0
Step-by-step explanation:
This is the formula for calculating the circumference of a circle:
C= 2pi r
R is the radius. Since the path is 2 feet wide, we can add 2 to the radius of the garden to get the radius of the whole path and garden.
2+4=6 so the radius for the total area of the garden and path is 6 feet.
Now we need to plug 6 into the formula to find circumference.
Answer:
The right answer is C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Answer:
take the square root of 220 to get side lengths
which is approximately 0.742
multiply it by 0.05 to scale it
which is approximately 14.832
square it to get the area of the new scaled object
and your left with 0.55ft^2
not; this method is inefficient but I don't remember the amount by which area scales to side lengths :P
Step-by-step explanation: