Question

pls solve them try to answer all thses frnds

Answer 1

Hi friend, Here is the required answer:-
1. Volume of godown=l×b×h=40×25×15=600×25=15000 m³
Volume of 1 wooden crate=1.5×1.25×0.5=0.9375 m³
No. of crates=15000/0.9375=16000 crates.
2.Surface Area of solid cube=6×12×12=864
Surface area of small cube=6×6×6=216 cm³
Ratio=864:216=4:1.
3.Height=3m
Breadth=40 m
In 1 hour =2 km
In 60 minutes=2000 m
In 1 minute = 100/3 m
Volume of water that will flow in 1 minute=l×b×h=100/3×3×40=4000 m³
4.(I) Surface Area of sphere=4πr²
(Ii) Height=r+r=2r
Curved Surface Area of cylinder=2πrh
=2πr×2r=4πr²
Radius=4πr²:4πr²=1:1
Hope this helps you...
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Answer 2

Answer:

Another question I can't give your answer of your questions

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