Question

Can someone pls help me

Answer 1

Answer: C
Explanation: √a^2+b^2

√5^2+12^2

√169

=13
Hope this helps :)

Answer 2

Using Pythagorean theorem

$\\ \sf\longmapsto H^2=P^2+B^2$

$\\ \sf\longmapsto H^2=5^2+12^2$

$\\ \sf\longmapsto H^2=25+144$

$\\ \sf\longmapsto H^2=169$

$\\ \sf\longmapsto H=13$