Answer:
8.565
Step-by-step explanation:
Volume=4/3pir^3
3000m^3=4/3pir^3
3000/4/3=pir^3
25/pi=r^3
approx 78.539=r^3
r=4.2825
we know,
2r=d
d=2×4.2825
d=8.565
You can round the answer off yourself :3
Answer:
67
Step-by-step explanation:
Given Ratio
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16 : 4
16 ÷ 4 : 4 ÷ 4 ← Divide by 4 on both sides
4 : 1
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Answer: Yes, 16: 4 and 4: 1 are proportional.
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