# What is the distance between (-11,-11) and (21,-22)?

What is the distance between (-11,-11) and (21,-22)?
You can still ask an expert for help

• Questions are typically answered in as fast as 30 minutes

Solve your problem for the price of one coffee

• Math expert for every subject
• Pay only if we can solve it

Kennedi Lawson
$\text{using the}\phantom{\rule{1ex}{0ex}}\text{distance formula}$
$•xd=\sqrt{{\left({x}_{2}-{x}_{1}\right)}^{2}+{\left({y}_{2}-{y}_{1}\right)}^{2}}$
$\text{let}\phantom{\rule{1ex}{0ex}}\left({x}_{1},{y}_{1}\right)=\left(-11,-11\right)\phantom{\rule{1ex}{0ex}}\text{and}\phantom{\rule{1ex}{0ex}}\left({x}_{2},{y}_{2}\right)=\left(21,-22\right)$
$d=\sqrt{{\left(21-\left(-11\right)\right)}^{2}+{\left(-22-\left(-11\right)\right)}^{2}}$
$x=\sqrt{{32}^{2}+{\left(-11\right)}^{2}}$
$d=\sqrt{1024+121}=\sqrt{1145}\approx 33.84$