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Anarel [89]
3 years ago
11

Can someones please help me i dont get this

Mathematics
1 answer:
Semmy [17]3 years ago
8 0

Answer:

176.25in^2

Step-by-step explanation:

You can tell that the two triangles on the left, and the two triangles on the right make a rectangle if you flip one of them. Because of this, you can multiply the base and height to get the area of both.

7.5*16=120 (left side)

7.5*7.5=56.25 (right side)

Now we add them to get the full area:

120+56.25=176.25in^2

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Answer:

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Step-by-step explanation:

We have to find multiplicative inverse of each of the following.

1) i

The multiplicative inverse is 1/i

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3) i^3

The multiplicative inverse is 1/i^3

We know that i^2 = -1

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so, Multiplicative inverse of i^3 = i

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The multiplicative inverse is 1/i^4

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Step-by-step explanation:

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