Answer:
Option E 15 cm
Step-by-step explanation:
we know that
The circumference of a circle subtends a central angle of 360 degrees
so
using proportion
Find out the length of arc DE by a central angle of 45 degrees
Let
x -----> the length of arc DE

Answer:
positive
Step-by-step explanation:
when there is no sign in front of the numbers, we can assume that the numbers are positive
Ok i should know this i had the same test sum goes to 0 5/8 goes to 5/8 and m goes to -5/8
hope this helps!
Answer:
The numbers , -0.82 , -1/5 , and -4/5 are closest to - 1
The number, -0.28 is the ONLY number closest to - 1/4
hope this helps
Answer:
A.
Step-by-step explanation:
r=diameter/2
radius=52/2 (Q)
Q =26