Question

$\sqrt{81 \div \sqrt{0.09 \:$
​

Answer 1

The answer is 30

Step-by-step explanation:

$\sqrt{81} \div \sqrt{0.09} \\ \\ 9 \div \sqrt{ \frac{9}{100} } \\ \\ 9 \div \frac{3}{10} \\ \\ 9 \times \frac{10}{3} \\ \\ \frac{90}{3} = 30$

.

$\huge\bold{\mathtt{\purple{ H{\pink{ o{\green{ p{\blue{ e{\red{ .{\orange{ i{\purple{ t{\pink{ s{\green{ .{\blue{ H{\red{ e{\purple{ l{\pink{ p{\green{ .{\blue{ U}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}$

Answer 2

$\frac{ \sqrt{81} }{ \sqrt{0.09} } \\ \\ \frac{9}{0.3} \\ \\ \frac{90}{3} \\ \\ 30$