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zavuch27 [327]
3 years ago
10

What number has the same value of 28 tens

Mathematics
2 answers:
iren2701 [21]3 years ago
5 0
The answer is 280 this is your answer
dezoksy [38]3 years ago
5 0
25 tens and more to come!
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Answer:

The total number of balls in the pyramid will be 55.

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Cannonballs are stacked In a pyramid shape with a base of 5 cannonballs on a side.

Therefore, at the base, the number of balls is 5².

In the layer above the base layer, there are 4 balls on each side.

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