How many positive whole numbers have cube roots that are less than 10? For example, 20 would count since

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1715

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How many positive whole numbers have cube roots that are less than 10? For example, 20 would count since $\sqrt[3]{20}<10.$

AWESOMEEE Jun 30, 2015

+128474

+5

Best Answer

Notice that.....

³√1000 = 10 .....so......

There are 999 positive integers whose cube roots < 10

CPhill Jun 30, 2015

CPhill · Answer 1 · 2015-06-30T11:01:37

Notice that.....

³√1000 = 10 .....so......

There are 999 positive integers whose cube roots < 10