a horse trots in a circle at the end of a 4m rope. About how far does the horse trotted after completing ten circles?
2 answers:
-------------------------------------------------- Find 1 round -------------------------------------------------- 1 round of the circle = πD 1 round of the circle = π(2x4) 1 round of the circle =8π -------------------------------------------------- Find 10 rounds -------------------------------------------------- 10 round of the circle = 8π x 10 10 round of the circle = 80π 10 round of the circle = 251.33 m --------------------------------------------------Answer: 251.33 m --------------------------------------------------
251.33m. First find the distance around one circle then times by ten for all the circles. Circumference of each circle=2x(pi)xr =2(Pi)x10 =25.13 For ten circles=25.13x10 =251.33
You might be interested in
Calculate the derivative of each function And btw answer is p(x)
Answer:
x > 5
Step-by-step explanation:
3 ( 2x - 4 ) > 2 ( x + 4 )
6x - 12 > 2x + 8
4x > 20
x > 5
To work out what the other side is that you times 12 to get to 24 you would do: 24 divided by 12 equals 2 therefore you would do 12 times 2 to get 24
Quadrant one Hope this helped