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zheka24 [161]
2 years ago
14

A binder of baseball cards hold 625

Mathematics
1 answer:
vampirchik [111]2 years ago
3 0

Given:

Total number of cards in the binder = 625

Each page in the binder holds 9 cards.

To find:

The number of pages in the binder that can be COMPLETELY filled.

Solution:

We know that,

\text{Number of pages filled}=\dfrac{\text{Total cards}}{\text{Cards in each page}}

Putting the given values, we get

\text{Number of pages filled}=\dfrac{625}{9}

\text{Number of pages filled}=69.44...

Approximate the value to the preceding whole number to get the number of pages in the binder that can be COMPLETELY filled.

\text{Number of pages filled}=69

Therefore, 69 pages of binder are completely filled.

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The transformation in the question will be isometric when the preimage of the rectangle before 360° rotation, will be congruent to the image after the rotation.

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