Question

find the square root of 75.69
with solution​

Answer 1

$\sqrt{ 75.69} = \sqrt{ \frac{7569}{100} } = \frac{1}{10} \sqrt{7569 }$

$\sqrt{75.69} = \frac{ \sqrt{29 \times 3 \times 29 \times 3} }{10} = \frac{ \sqrt{ {(29 \times 3)}^{2} } }{10} = \frac{87}{10}$

$\boxed{ \sqrt{75.69} = 8.7 }$

Answer 2

Answer:

8.7

Step-by-step explanation:

watch the picture i have inserted carefully