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netineya [11]
3 years ago
8

How many rectangles are in this picture:

Mathematics
1 answer:
Firdavs [7]3 years ago
3 0

Answer:

12 rectangles.

Step-by-step explanation:

3 going up the sides,

and 4 along the top and bottom.

3 time 4 is 12 rectangles.

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A sound wave travels through iron at a rate of 5120\,\dfrac{\text{m}}{\text{s}}5120 s m ​ 5120, start fraction, start text, m, e
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Answer:

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Step-by-step explanation:

It is given that a sound wave travels through iron at a rate of 5120 m/s.

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