One mile is 1.60934 kilometers so multiply that by 30 and you’ll get 40.28
Answer: If the line in the circle goes halfway through it is the radius but, if it goes all the way it is the diameter.
Step-by-step explanation:
B.
1. The line goes through halfway = radius(r)
2. Take (r)= 3mm and use the formula C= 2 x Pie x r (3)
Type into calculator
It is the same for b, d, and e
C.
1. the line goes all the way through = diameter (d)
2. Take (d)= 15mm and use in the diameter formula C= Pie x d (15mm)
Note you do not times the diameter x2 because it goes ALL the way through the circle.
Unlike the radius that goes halfway through so you need to x2 or double it to get the full circumference
Hope This Helps ( also make sure to put the units in your answer mm,cc,etc)
6:30
I have that worksheet. I don't know if its the same. I think you forgot to add some parts of the question!
Hope I helped!
Answer:
Dont know how to exactly explain but
Step-by-step explanation:
Both triangles angle y is 85 i forgot the proof name