Question

find the value of
$log(10)+ log(100)+ log(1000) + ........................ log(10000000000)$

Answer 1

$sum = \frac{x \times (x + 1)}{2} = \frac{10 \times 11}{2} = 55$

Answer 2

$hey \: mate \: her \: is \: ur \: answer \\ log \: (10) = 1 \\ log(100) = 2 \\ . \\ . \\ . \\ . \\ . \\ .log(10000000000) = 10 \\ \\ sum = 1 + 2 + 3 +4 + 5 + 6 + 7 + 8 + 9 + 10 \\ 11 \times 5 \\ 55 \\ hope \: this \: helps \: u \\ plzzzz \: mark \: as \: brinliest$