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Juli2301 [7.4K]
3 years ago
6

What is the approximate volume of the cone? Use 3.14 for .

Mathematics
2 answers:
Greeley [361]3 years ago
5 0

Answer:

94.2 cm ^3

Step-by-step explanation:

Aleksandr-060686 [28]3 years ago
3 0

Answer:

94.2 cm ^2

Step-by-step explanation:

Pie= 3.14

3.15 x 5 x 6= 94.2

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What is the difference? x+5/x+2-x+1/x2+2x
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Question

x+5/x+2 - x+1/x²+2x

Answer:

= (x² - 4x - 1)/[x (x+2)]

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Step-by-step explanation:

x + 5/x + 2 - x + 1/x² + 2x

We factorise the second denominator to give us :

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We find the L.C.M of both denominators which is x(x+2).

[x(x + 5)-(x + 1)] / (x (x + 2))

Expand the bracket

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