Answer:
The answer is 2
As we can see lineAB is the same as lineCD
Your question wants to know how much it turns in 1 turn. That means it wants to know the circumference.
The circumference formula is as follows:
The diameter is 50 cm, that means the r or radius is 25 cm.
So plugging that into the formula we get:
Simplifying that, we get your final answer as
He needs 16 pairs of shoes in order to meet his daily earnings goal. Also do you need me to show the work?
Answer:
20569.09 mm³
Step-by-step explanation:
This requires the use of the formula to find the volume of a sphere.
r = radius = 17mm
V = 4(πr³)/3
V = 4(3.14*17³)/3
V = 4(3.14*4913)/3
V = 4*15426.82/3
V = 61707.28/3
V = 20569.09333
Therefore the volume of the marble is about 20569.09 mm³