Question

0.35*0.35+0.15*0.15+2*0.35*0.15​

Answer 1

$= > 0.35 \times 0.35 + 0.15 \times 0.15 + 2 \times 0.35 \times 0.15 \\ \\ = > 0.1225 \: + 0.0225 \: + 0.105 \\ \\ = > 0.25$

Thanks