Answer:
The actual formula for the circumference is 2rpi. But the radius multiplied by 2 is the diameter. They are both right. Plug it the values in the formul and you will see. Sry if it doesn't make sense
Step-by-step explanation:
Answer:
Okay I`m trying I think it`s 2.5
Step-by-step explanation:
you divide 23/9 and you get the y-int which is 2.5 (its the only one that has the right intersection)
Not verified I am doing 3 problems at a time
Answer:
N = -3.36
Step-by-step explanation:
5.6 x N= 2.24
-5.6 -5.6
N= -3.36
(39-7/4^2
32/16=2
I think the question is straight forward
Factors of 45 which add up to 12 are 9 and 3