Question

what is the decimal form of(0.33333...)2square

Answer 1

we are given

$(0.3333333....)^2$

we can write

$0.333333....=\frac{1}{3}$

now, we can plug it

$(0.3333333....)^2=(\frac{1}{3})^2$

$(0.3333333....)^2=(\frac{1}{3^2})$

$(0.3333333....)^2=\frac{1}{9}$

now, we can use calculator and simplify it

$(0.3333333....)^2=(0.1111111....)$...............Answer