Find cube root of 42875
Answers
Answered by
17
the cube root of 42875 is 35
kvnmurty:
u should find that by steps .. not using calculator
Answered by
23
take the last three digits 875... take the remaining two digits : 42.
The cube less than or equal to 42 is 27. cube root = 3.
the last digit 5 of 875.. can come only if the last digit of cube root is 5.
so answer: 35... check if it works..... 35*35= 1225
1225 * 35 = 42, 875.... so good.
The cube less than or equal to 42 is 27. cube root = 3.
the last digit 5 of 875.. can come only if the last digit of cube root is 5.
so answer: 35... check if it works..... 35*35= 1225
1225 * 35 = 42, 875.... so good.
Similar questions