Answer:
200.96 square feet
Step-by-step explanation:
The amount of fencing Scott will need to buy can be gotten by calculating the area of the circular rock garden .
Area of a circle is given by
Pi r^2
Where
r = radius
Given diameter of 16 feet
r = diameter/2
= 16/2
= 8 feet
Pi = 3.14
Therefore,
Area = 3.14 x 8^2
= 3.14 x 8 x 8
= 200.96 square feet
The amount of fencing Scott will need to buy is 200.96square feet
Answer: Problem 4, missing number is 626, while the missing number for all the other problems is 426.
Step-by-step explanation:
Problem 1. 526= _ + 100 (Ans = 526-100=426)
Problem 2. 526-_=100 (Ans = 526-100=426)
Problem 3. 526-100=_ (Ans = 526-100=426)
Problem 4. 526+100=_ (Ans = 526+100=626)
B? I’m sorry if I got it wrong