Question

Find the value of (√50)-(√12) divided by (√20) upto 3 decimal places (√2 = 1.414,
√3 =1.732 , √5 = 2.236

Answer 1

Answer:

−

0.891 is the correct answer of this question

Answer 2

Answer:

0.806=0.81 is the answer.

Step-by-step explanation:

root 50 - root 12 ÷ root 20

root 5×5×2 -root 3×2×2 ÷root 2×2×5

5 root 2 - 2 root 3 ÷ 2 root 5

5×1.414 - 2×1.732 ÷ 2×2.236

7.070 - 3.464 ÷ 4.472

=3.606 ÷ 4.472

=0.806

=0.81