The answer you are looking for is 45
Answer:
amenda. de ce ai nevoie?
Step-by-step explanation:
Answer:
2378.88
Step-by-step explanation:
12/100 x 2124
=254.88
2124+254.88=answer
Sector area = 0.5 * r^2 * angle (in radians)
so:
16 pi = 0.5 * r^2 * (90*pi/180)
r^2 = 16 pi /(0.25 pi) = 64
r = 8
therefore it would be d
6, and 15 is 30
2, 9, and 15 id 54 plz mark me as brainliest
HOPE THIS HELPS!!!!!!! ;-)
