Question

simplify (√81 + √0.81 + √0.0081) * √10000

Answer 1

Answer:

999

Step-by-step explanation:

Given :$(\sqrt{81}+ \sqrt{0.81} + \sqrt{0.0081}) \times \sqrt{10000}$

To Find :Simplify

Solution:

$(\sqrt{81}+ \sqrt{0.81} + \sqrt{0.0081}) \times \sqrt{10000}$  ---1

$\sqrt{81}=9$

$\sqrt{0.81}=0.9$

$\sqrt{0.0081}=0.09$

$\sqrt{10000}=100$

Substitute the values in 1

$(9+ 0.9 +0.09) \times 100$

$(9.99) \times 100$

$999$

Hence $(\sqrt{81}+ \sqrt{0.81} + \sqrt{0.0081}) \times \sqrt{10000}=999$

Answer 2

Answer:

(√81 + √0.81 + √ 0.0081) × √10000

( 9 + 0.9 + 0.09 ) ×100

(9.99) ×100

999