Answer:
Step-by-step explanation:
0.000007 m² (1000000 mm²/m²) = 7 mm²
Which number is "better" all depends on your criteria.
If the criteria is using the fewest characters to describe the situation, then yes.
Answer:
Its D
Step-by-step explanation:
The GCF is 15
so the answer is
15(2x + 1)
C= 2sqrt55 or 14.83
formula= a^2+b^2=c^2
plug in
14^2+sqrt24^2=c^2
196+24=c^2
220=c^2
take the square root of each side
2sqrt55=c
Unsure of what you mean by "reference number."
I do recognize that 11pi/9 is in quadrant III. I suspect that the so-called "reference number" is the acute angle between the end ray of 11pi/9 and pi, or, in more easily comparable numbers, between 9pi/9 and 11pi/9.
That difference is 2pi/9.