A circle have a diameter of 18 meters. What is its
1 answer:
Answer:
A. 56.54867 rounded to 56.56
Step-by-step explanation:
18/2=9
r=9
C=2πr=2·π·
C=2(3.14)(9)
9≈56.54867
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Answer:d
Step-by-step explanation:
= 18 1/5 + 22 2/5 + 40 1/5
answer is D. last one
Answer:
I think it is 0.257 kg
Step-by-step explanation:
To change units from the gram to kilogram, you need to divide by 1000, because 1kg=1000g:
257÷1000= 0.257 Kg
