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alexdok [17]
3 years ago
7

A cylindrical vase has a height of 17 in. and a radius of 3in.

Mathematics
1 answer:
steposvetlana [31]3 years ago
8 0
Pi*3^2= 9pi  
pi*6=6pi
6pi*17= 102pi
102pi+9pi= 111pi in. squared

pi*6^2=36pi
pi*12=12pi
36pi+12pi*x=111pi
12pi*x=75pi
x=6.25pi
x=Height btw
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4 0
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Brums [2.3K]

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6 0
3 years ago
A crew of highway workers paved 1/2 mile in 1/4 hour. If they work at the same rate, how much will they pave in one hour?
mote1985 [20]

Step-by-step explanation:

The easiest approach is to realise that one hour is 3 times longer than

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They will pave 3 times more.

2

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You could also use the 'unitary method' where you find out how much they pave in ONE minute (divide by

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Look at what happens:

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÷

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×

1

20

×

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←

exactly the same maths.

=

2

5

4 0
3 years ago
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Sindrei [870]

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Step-by-step explanation:


8 0
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guajiro [1.7K]

<em>Answer:</em>

<em>The value of the number should be 1 (or less I think)</em>

<em>Step-by-step explanation:</em>

<em>At most means the highest value of the sum should be 27.</em>

<em>10x + 17 = 27</em>

<em>10x = 27 - 17</em>

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<em>x = 10/10</em>

<em>x = 1</em>

<em>∴</em><em>The value of the number should be 1</em>

5 0
2 years ago
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