6.28 because pi x diameter = circumference.
( diameter = half of a circle)
Step-by-step explanation:
The slope will be 4/7. Let me know if you want an explanation.
Answer: 4/7
Hope this helped!
To get from −8 − 8 to the answer you really want, just take the absolute value! That is, to find the distance between<span> any </span>two<span> real numbers: subtract them in any order</span>
Answer:
124°
Step-by-step explanation:
cos X = (11²+7²-16²)/2(11)(7)
= (121+49-256)/154
= -86/154
= -0.5584
X = cos~¹ -0.5584 = 124°
