something squared = 640. something squared = 250. please help thanks

Question

0

746

1

Guest Feb 28, 2015

+118723

+5

Best Answer

$${\sqrt{{\mathtt{640}}}} = {\mathtt{25.298\: \!221\: \!281\: \!347\: \!034\: \!7}}$$ that is an approximation

or

$$\sqt{640}=8\sqrt{10}$$

you can do the other one.

Melody Feb 28, 2015

Melody · Answer 1 · 2015-02-28T01:46:43

$${\sqrt{{\mathtt{640}}}} = {\mathtt{25.298\: \!221\: \!281\: \!347\: \!034\: \!7}}$$ that is an approximation

or

$$\sqt{640}=8\sqrt{10}$$

you can do the other one.