Find the smallest number by which the number 200 must be multiplied to obtain a perfect cube.
A. 2
B. 10
C. 5
D. 100
Answer:C
Find the smallest number by which the number 200 must be multiplied to obtain a perfect cube.
A. 2 B. 10 C. 5 D. 100
Explanation: The prime factorisation of 200 gives: