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Nuetrik [128]
2 years ago
7

What is the surface area? 10 mm 7 mm 4 mm

Mathematics
1 answer:
Schach [20]2 years ago
4 0

Answer:

Perhaps 270 mm^2, if it is a box.

Step-by-step explanation:

What shape is this?  A box?

If a box:

There are 6 faces:

1.   2 ends:  7mm x 4mm  = 28 mm^2/end

2.  2 sides:  10mm x 7mm  = 70 mm^2/side

3.   top and bottom:  10mm x 4 mm = 40 mm^2/each

====

<u>Totals:</u>

1.    56 mm^2

2.  140 mm^2

3.   <u>80 mm^2</u>

Total  270 mm^2

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Happy New Year from MrBillDoesMath!

Answer:

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4 years ago
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If l an m are parallel. Find the value of x and y
Svetllana [295]
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What is the value of y in the equation 2(4y - 1) = 6? (4 points)​
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Given f(x) = 52x, evaluate f-1), f(o), and K2).<br><br> 01/25, 1, 625
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Answer:

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Step-by-step explanation:

Given

f(x) = 5(2^x)

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In this case, we simply take x as;

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Apply law of indices

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