Stat with x with = 0, and y = 0 , x is the horizontal axis and y is the vertical axis.
Area equals pi r squared, and if the diameter is 8 feet, then the radius would be 4 feet. 4 squared is 16, so if you’re answering in terms of pi, it’s 16 pi but if you’re answering in terms of feet it’s about 50.27 Feet
Answer:

Part A: <em>A) The number cannot be 7 as the 7 is a factor of 21.</em>
Part B: As, 5 is only number which is have a cube more than 100 and less than 200.
The Answer is 5
Step-by-step explanation:
Part A Explanation↓
Given,
The number is a prime number.
The square of the number is more than 10 and less than 100.
<em>The number is not factor of 21.</em>
The number is 5.
5 is a prime number.
The square of 5 is between 10 and 100.
<em>5 is not factor of 21. </em>
<em>___________________________________________________</em>
<em>Part B Explanation↓</em>
<em>They are asking to write the puzzle which have answer 5.</em>
<em>The answer is 5.</em>
As, 5 is only number which is have a cube more than 100 and less than 200.
Ratio : 2:6:7....for a total of 15. This means that one side is 2/15 of the total perimeter, one side is 6/15 of the total perimeter and one side is 7/15 of the total perimeter.
and if the total perimeter is 45 inches...
2/15 * 45 = 90/15 = 6 inches
6/15 * 45 = 270/15 = 18 inches
7/15 * 45 = 315/15 = 21 inches
and the shortest side is gonna be 6 inches <==
Again, x cord is always the first number. So the x cord is 3. 7 is Y.