Answer:
The diameter of that circle is 8, because the radius is 4.
Step-by-step explanation:
Have a nice a and the time by me is 10:23 pm right now.
I probably need to sleep.
Can I maybe plz have brainliest?
Answer:
12.56
Step-by-step explanation:
C= 2 x 3.14 x 2
(the other 2 is half of the circumference)
Angle PQR=90 degrees.
cos 52=PQ/14.72
PQ=14.72 x (cos 52)
PQ= 9 cm to the nearest cm