Answer:
c) 9
Step-by-step explanation:
4x - 2 + 30 = 64
4x + 28 = 64
4x = 64 - 28
4x = 36
x = 36/4
x = 9
Since a right angle is 90 degrees you can classify other angles by seeing if they are less or greater than a 90 degree angle.If it's less than 90 degrees its an acute angle.If it is greater than 90 than its obtuse but its less than 180.180 is a straight angle
Answer:
175
Step-by-step explanation:
Si haces 35% por 500, es igual a 175.
Answer:
6pi=2pi(r)(120/360)
r=9
C=(pi)d
C=(pi)18
c=18pi
Step-by-step explanation: