Answer:
3
Step-by-step explanation:
1/5 × 15
= 15/5
= 3 (would love if you could mark me the brainliest :))
A function whose value does not vary, regardless of the input.
Answer: (9 x 10^10) - (4 x 10^10) <em>in scientific notation is</em> 5x x 10^10
For this case, what we must do is find three times the perimeter of the figure.
The length of the arch is given by:

Where,
r: radius of the circle
alpha: central angle in radians
We have then:

Then, the perimeter of the figure is:

Answer:
If David runs around the field three times, he covers a distance of 648 yards.
Answer:
B
Step-by-step explanation:
Soo sorry if i am worng :(