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olchik [2.2K]
3 years ago
11

Work out the surface area of a cube of edge 2m

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
6 0
- - If we have a edge area of: 2m

Then we can work out to find the surface area:

6s^2 = Surface area.

So we plug in and solve and we get:

Surface area=24m^2

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The first and the second one.

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Absolute value of -4 is 4
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2 years ago
Find n (A) for the set A = {0,1,2,3,4}​
Ganezh [65]

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Step-by-step explanation:

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shusha [124]

Answer:

x = -2

Step-by-step explanation:

The segments described in the question are equidistant (meaning they are the same length). Therefore, using algebraic techniques, we can set these two equal to each other and solve for x.

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2 years ago
Which statement is NOT true about the slope of a straight-line graph?
soldi70 [24.7K]

Answer:

Option D. Slope is 1 if the line is vertical

Step-by-step explanation:

we have

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Because the formula to calculate the slope between two points is equal to

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Part D) Slope is 1 if the line is vertical

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Because, if the line is vertical the slope is undefined

5 0
3 years ago
Read 2 more answers
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