Answer:
If the radius is 6mm, the diameter is 12mm.
If the diameter is 22 ft, the radius is 11 ft.
Step-by-step explanation:
1st one) When you try to find the diameter of any circle, and you already have the radius, you need to multiply it by two (double it)
6 x 2 = 12mm
2nd one) Then to do the opposite, you need to divide the diameter by 2.
22/2 = 11 ft
Hope this helped :)
Answer: 100
Step-by-step explanation:
For any two numbers X and Y, you can figure out how many times larger X is than Y by dividing X by Y . For example , 8 is 4 fine larger than 2 because 8/2=4 5*10^6/5*10^4 = 5/5*10^6/10^4 = 1*10^2 = 100
THE CORRECT ANSWER IS A=12 OVER X
Answer:
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Step-by-step explanation:
thankyou and have nice day
Answer:
about 21.8628330588
Step-by-step explanation:
keep in mind that area of a semicircle is 
and that in this example the
side = diameter = 2r.
hope this helps :)
