When we come to think of it, the total distance that Jordan covered after walking around the tank is the circumference of the circular base of the tank. The circumference of a circle is calculated through the equation,
C = 2πr
Substituting the known values,
82.1 ft = 2πr
The value of r in the equation is equal to 13 ft. Thus, the answer is the first choice.
Answer:
the answer is C. 12
Step-by-step explanation:
S -1/2 = 1/2
Add 1/2 to both sides so
S - 1/2 + 1/2 = 1/2 + 1/2
Simplify it:
S = 1
So <em><u>S = 1</u></em>
Answer:
The fourth term in the sequence is equal to the third term plus the common difference, or 16+3=19- last choice
Answer
1-right
2-not a triangle
3-acute
4-obtuse
5-right
6-obtuse
7-acute
Step-by-step explanation:
