plz help me for this
I will give you hundred points
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Step-by-step explanation:
I don't know about that I need some time
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Answer:
8.64cm²,132cm,10%,45days
Step-by-step explanation:
1. 1/2×2.4×3.6
=8.64cm²
2. 2×pie×r
2×22/7×21
=132cm.
3. 340=1700×2×r/100
r=10%
4. 30days=4,000people
xdays=6,000people
4000x=1,80,000
x=45days.
HOPE THIS HELPS!
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