Answer:
The fence will cost $333.64
Step-by-step explanation:
In order to calculate how much it'll cost to build the fence around his garden we first need to know the length of material he'll need to buy. To do that we must find the length of the circle that surrounds the garden and then multiply by the price of each foot. The length of the circle is given by:
length = 2*pi*r
length = 2*pi*15
length = 30*pi
length = 94.25 feet
The cost of the fence, is:
cost = length*(cost per foot) = 94.25*3.54
cost = 333.64
The fence will cost $333.64
1)He is 65 years old. To solve 300-130=170, 130/2=65
2)23+24+25=72, The smallest of these numbers is 23.
3) Same as first one which would be 65 years old because 300-130=170, 130/2=65
Answer:
I think it's B.)
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
when an reflected across the y axis only the x value changes and it changes negatively
Answer:
14
Step-by-step explanation:
62-6=56
56 divided by 4 = 14
Therefore, the answer is 14.