Question

plsssssss ..... help​

Answer 1

$\bigstar \: \: \: \bf \sqrt{0.3969} - \sqrt{6.76} + \sqrt{75.69} \\ \\ \large \sf = > 0.63 - 2.6 + 8.7 \\ \large \sf = > 9.33 - 2.6 \: \: = \red6. \red{73}$