Question

1by2 to the power 2+
$\sqrt{0.25}$
1 by 2 to the power 2 + 0.25 1 by 2 to the power 2 + 0.25 ​

Answer 1

Answer:

0.5. Explanation: √0.25. ⇒√0.5×0.5. ⇒√( 0.5)2. ⇒0.5.

0.5 Explanation: √0.25 ⇒√0.5×0.5 ⇒√(0.5)2 ⇒0.5

0.5 Explanation: √0.25 ⇒√0.5×0.5 ⇒√(0.5)2 ⇒(0.5)2×12 ⇒(0.5)1 ⇒0.5