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natita [175]
3 years ago
15

Find the total surface area of this object. 3 10 4

Mathematics
1 answer:
Aleks04 [339]3 years ago
4 0

Answer:

SA=164 unit 2

Step-by-step explanation:

I assume "this object" is a rectangular prism

surface area = 3*10*2 + 10*4 *2 + 3*4*2

                     = 164 unit 2

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Answer:

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Step-by-step explanation:

class                m              frequency, f           m \times f            f \times m^{2}      

25 - 34          29.5                22.1                   651.95         19232.525

35 - 44           39.5                31.5                  1244.25        49147.875

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Hey there!

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~LoveYourselfFirst:)

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