Answer:
C
Step-by-step explanation:
1*18 2*9 3*6
The answer would be 32. :)
The best estimate is 33/40
Hope this helped
Answer:
Step-by-step explanation:
take 40 degree as reference angle
using cos rule
cos 40=adjacent/hypotenuse
0.76=5/x
0.76x=5
x=5/0.76
x=6.578
x=6.58
Answer:
(-7, -1), 6 units
Step-by-step explanation:
x² + y² + 14x + 2y + 14 = 0
x² + 14x + y² + 2y = -14
Complete the squares.
x² + 14x + 49 + y² + 2y + 1 = -14 + 49 + 1
(x + 7)² + (y + 1)² = 36
(x + 7)² + (y + 1)² = 6²
The center is at (-7, -1) and the radius is 6.