Question

Calculati:
a)radical din 3002
b)radical din 2250
c)radical din 562
d)radical din 905

Answer 1

 [tex]a)\;\;\sqrt{3002}\approx54,8\;;\\ b)\;\;\sqrt{2250}=\sqrt{225\cdot10}=\sqrt{15^2\cdot10}=15\sqrt{10}...(sau\;\approx47,43)\;;\\ c)\;\;\sqrt{562}\approx23,71\;;\\ d)\;\;\sqrt{905}\approx30[/tex]