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posledela
3 years ago
14

What is the area of the following figure?

Mathematics
1 answer:
klasskru [66]3 years ago
8 0

Answer:

18.3

Step-by-step explanation:

4 \times 3 = 12

[tex]π[tex]πr[tex]πr2[tex]πr2 = 12.57

12.57 \div 2 = 6.3

12 + 6.3 = 18.3

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Answer:

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Step-by-step explanation:x_{3}

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4 0
3 years ago
PLS HELP ITS MY FINAL EXAM What is the area of the base of the cone below? A cone with height 12 feet and volume 90 feet cubed.
hoa [83]

Answer:

A=22.5\ \text{feet}^2

Step-by-step explanation:

We have,

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The formula used to find the volume of a cone is given by :

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3 0
3 years ago
The left and right page numbers of an open book are two consecutive integers whose sum is 321
PIT_PIT [208]

Answer:

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Step-by-step explanation:

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ryzh [129]

Answer:Step-by-step explanation:

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