Question

If a to the power 2=0.25, then, what type of number ‘a’ is?

Answer 1

Answer:

a²=0.25

a=√0.25

=0.5

a is 0.5

Answer 2

Answer:

0.5

Step-by-step explanation:

a^2=0.25

a=root over 0.25

a=0.5