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cluponka [151]
3 years ago
11

What is the width of a rectangle with a length of 14 cm and an area of 161 cm squared

Mathematics
1 answer:
mestny [16]3 years ago
8 0
Area of a rectangle=length×width. If the area is 161 and the length is 14 then that means: 161=14×width. You would then divide 161÷14 and you will find that the width is 11.5. 
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Substituting the known values,
 
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For sphere:

                         V = 4πr³/3
Substituting the known values,
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The difference between the two volumes,

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