3. x: 180-99 = 81º (angles on a straight line equals 180)
y: 115-81 = 34º (exterior angle is sum of opposite interior angles)
4. y: 180-64 = 116 (angles on a straight line equals 180)
x: 126º
two steps
angles on straight line equals 180: 180-118 = 62º
exterior angle is sum of opposite interior angles: 62+64 = 126º
sorry if i misread any of the numbers, let me know if i did and i'll fix it
Answer:
169π
Step-by-step explanation:
circle eq: (x-a)²+(y-b)²=r², where (a,b) is center and r is radius
r²=169
r = ±13
since a radius length must be positive, r = +13, not -13
A of circle: πr²
r = 13
169π
given that the circle eq has r², you could've noticed that you can take the constant in the circle eq and multiply that by π to get the same answer
The answer is 15.6 meters/min
Answer:
2
Step-by-step explanation:
It said it was 2 in edg. Have a great day.
24: 1, 2, 3, 4, 6, 8, 12,
24120: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20,
24, 30, 40, 60, 120
The
GCF of
24 and
120 is
24.
