Question

A firefighter's ladder of length 13m was kept at a distance of 5m from a biulding to reach a winfow on the biulding. At what height is the window from the ground?​

Answer 1

Step-by-step explanation:

length of the ladder = 13m

distance between ladder and window = 5m

therefore,

$13 + 5m = 18m$

so, your answer is 18m

at least 5 thanks please