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Earn +20 ptsQ: Is 64 a pentagonal number
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What is the 100th pentagonal number?
The 100th pentagonal number is 14950.
What is a equation for the number of side base does a pentagonal prism have?
There is no equation - the answer is explicit in the name.A pentagonal prism has pentagonal bases. A pentagon has 5 sides. It could not be simpler!
What is the base number of a pentagonal prism?
Five.Five.Five.Five.
What is the fifth pentagonal number?
35.The first few pentagonal numbers are:1-1, five, 12-number, 22-number, 35-number, 51-number, 70-number, 92-number, 117, 145, 176, 210, 247, 287, 330, 376, 425, 477, 532, 590, 651, 715, 782, 852, 925, 1001-numberSource: pentagonal-number
Is 25 a prime triangluar square or pentagonal number?
square
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