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Mashutka [201]
3 years ago
15

Plz help need help fast plz

Mathematics
1 answer:
vodka [1.7K]3 years ago
8 0
The S<span>urface area of the rectangular prism is 238 
Formula A=2(wl+hl+hw)
insert the numbers 2(4*11+5*11+5*4)
11*4=44
5*11=55
5*4=20
add them all up 
44+55+20=119
new equation 2(119) or 2*119
2*119=238
Hope this helps :D</span>
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Answer:

2010.62cm^3

Step-by-step explanation:

The formula for the area of a circle is : \pi *radius^2

To work this out you would first have to work out the area of the circle. You can do this by multiplying pi by 8 squared, this gives you 201.06. This is because in order to calculate the volume you must calculate the area of one face of the shape.

The next step is to multiply 201.06 by 10, this gives you 2010.62.

1) Multiply pi by 8 squared.

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