Question

what should be subtracted 19700 so that it becomes a perfect cube root
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Answer 1

Answer:

39

Step-by-step explanation:

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Answer 2

19,699.2 should be subtracted from 19700 so that it becomes a perfect cube root.

• To find out what should be subtracted from 19700 so that it becomes a perfect cube root, we need to find the cube root of 19700 and then subtract any remainder.

• The cube root of 19700 can be calculated by finding the number that when multiplied by itself three times, is equal to 19700.

• One way to find the cube root of 19700 is to use a calculator. The cube root of 19700 is approximately 38.8.

• So, 19700 can be expressed as the cube of 38.8, which is$(38.8)^3 = 19700.$This is not a perfect cube root, as the number 38.8 is not an integer.

• To make it a perfect cube root, we should subtract the decimal part of the number, 0.8.

• So, 19700 - 0.8 = 19700 - 0.8 =19,699.2

• Therefore, 19,699.2 should be subtracted from 19700 so that it becomes a perfect cube root.

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