What is the smallest number that should multiply 4900 to make it a perfect cube?
Select one:
O a. 70
O b. 50
O

2 thoughts on “What is the smallest number that should multiply 4900 to make it a perfect cube?<br />Select one:<br />O a. 70<br />O b. 50<br />O”

1. Answer:

   a. 70

   Step-by-step explanation:

   As 4900=70×70,

   To make it a perfect cube, 4900 should be multiplied with another 70.

   Hence making 343000 which is a perfect cube of 70.

   ([tex]\sqrt[3]{343000}=70[/tex])

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2. Answer:

   Answer. ∴ 2 is the required smallest number by which 8788 must be multiplied to obtain a perfect cube.

   Reply