Answer:
D. 73°
Step-by-step explanation:
The inside angles of a triangle always equal 180° so if we know that a right angle is already 90° we only need one more angle to know all of them:
1. 90° + 17° + ?° = 180
2. 90° + 17° = 107°
3. 180° - 107° = 73°
4. 90° + 17° + 73° = 180
5. XD
The original price would be $60 cuz 50% is half which means 30 is half of 60
Answer:
5
Step-by-step explanation:
Arc length formula is s = r*theta, where s is the arc length and theta is the angle in radians (not degrees).
Here, we must convert 38 degrees to radians:
38 deg pi rad
----------- * ------------- = 0.211 pi radians = 0.663 rad
1 180 deg
Then the arc length is (20 ft)(0.663 rad) = 13.26 ft
Answer:
130 yards equals 118. 8 meters and 120 meters equals 131 .2 yards so not only are they different measurement types but they also do not equal the same.
Step-by-step explanation:
