you have to show us the circle mate???
Answer:
Option A. 4 radians
Step-by-step explanation:
step 1
Find the circumference of the circle
The circumference is equal to

we have

substitute


step 2
Find the measure of angle 
we know that
The circumference of the circle subtends a central angle of 2π radians
so
using proportion
Find out the central angle by an arc length of 20 cm

Answer:
5% of 800 is 40.
Step-by-step explanation:
5 percent * 800 =
(5:100)* 800 =
(5* 800):100 =
4000:100 = 40
plz mark as brainliest
1/3 = 8/24
1/4 = 6/24
An Answer to 31 is 7/24
0.89
0.90
An Answer to 32 is 0.895
-2/3
1/2
An Answer to 33 is -1/2
0.27 = 27/100
4/5 = 80/100
An Answer to 34 is 54/100 = 27/50
I will try i had this unit last year, basically the diameter is 5 in this problem, which you multiply by pi (in this case I will use 3.14 as the shortened version since its on-going) which gives you 15.7, then you multiply that by 3 in this problem to get 47.1!