Rosa Roberto Andera and Inno find a estimate for ✓10. Who has proposed the best soulution?

A. Rosa : " use ✓9 and ✓25 to estimate
B. Roberto " i will use ✓4 and ✓9"
C. Andera " it should be ✓11 and ✓ 12
d. Inno " use ✓9 and ✓16 to find the estimate
Also can someone teach me how to do cube roots? I'm sooo confused rn