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liberstina [14]
3 years ago
13

P= a+b+2c solve for c

Mathematics
1 answer:
Inessa05 [86]3 years ago
4 0
                    P = a + b + 2c
          P - a - b = a - a + b - b + 2c
          P - a - b = 2c
                 2         2
¹/₂P - ¹/₂a - ¹/₂b = c
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Bens teacher ask him to write a three- digit number that uses the digit 3 once and the digit 6 twice. The value of one 6 needs t
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We have three numbers to arrange so that 6 is 1/10 of the value of the other six.

Since position tells us whether we're talking about single, tens, hundreds, thousands (e.g. 25 is two times 10 plus five times 1) we know that the two sixes must be next to each other.

This leaves us with two options.
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Can someone help me with part b on this question please?
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9514 1404 393

Answer:

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The surface area of the exhibit is 1,638 cubic inches.

Step-by-step explanation:

Step 1:

If three prisms are out on top of each other we get a shape as follows;

The length of the base = 9 inches,

The width of the base =6 inches, and

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To find the surface area of the total exhibit we consider there to be only one shape which the above dimension.

Step 2:

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The surface area of the exhibit is 1,638 cubic inches.

4 0
3 years ago
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