What is the formula to find radius of the circle
1 answer:
Answer:
R= diameter ÷ 2
Step-by-step explanation:
the radius is half the diameter.
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Step-by-step explanation:
The fraction is 4/10 * 2/9 = 4/45.
Answer:
72km
Step-by-step explanation:
10 miles =16km
45milrs=x km
xkm= 16*45/10
=72km
Wouldn't the answer be 200 if they are going by 2's?