AndriaHettinger146
13

# Dana must write the first 10 perfect squares. the first step is to select the first 10 perfect squares anf write them underneath the radical sign what is the radical sign? How will Dana find the square root of number?

$1)\ \ \ 1^2=1\ \ \ \Rightarrow\ \ \ \sqrt{1} =1\\2)\ \ \ 2^2=4\ \ \ \Rightarrow\ \ \ \sqrt{4} =2\\3)\ \ \ 3^2=9\ \ \ \Rightarrow\ \ \ \sqrt{9} =3\\4)\ \ \ 4^2=16\ \ \ \Rightarrow\ \ \ \sqrt{16} =4\\5)\ \ \ 5^2=25\ \ \ \Rightarrow\ \ \ \sqrt{25} =5\\6)\ \ \ 6^2=36\ \ \ \Rightarrow\ \ \ \sqrt{36} =6\\7)\ \ \ 7^2=49\ \ \ \Rightarrow\ \ \ \sqrt{49} =7\\8)\ \ \ 8^2=64\ \ \ \Rightarrow\ \ \ \sqrt{64} =8\\9)\ \ \ 9^2=81\ \ \ \Rightarrow\ \ \ \sqrt{81} =9\\$ $10)\ \ \ 10^2=100\ \ \ \Rightarrow\ \ \ \sqrt{100} =10\\\\left\ \rightarrow\ the\ perfect\ squares,\ \ \ right\ \rightarrow\ the\ the\ radical\ sign$