arc length = pi /180 * angle in degree * radius
2 = pi/180 * 30 *r
2 = pi/6 *r
multiply by 6/pi
12/pi =r
3.819718634 =r
Answer: r =3.82 inches
ENHARMONICS are notes that are written differently but sound the same in the tempered scale.
It would be easier if you had answer choices, but it could be
ENHARMONICS are two notes that have the same pitch and are equivalent BUT have different names.
Answer:
d 2.5 line is 6.9 which is 9.4
Step-by-step explanation:
because
I believe the answer is D) 35°.
We have a 90° angle, and a 55° angle.
(It's 55° because this other angle is supplementary to the angle that equals 125°).
So, 90 + 55 + 35 = 180 Which is the answer we want!
Answer:
x=14
Step-by-step explanation:
-3+x=11
+3 +3
x=14
