help with mathss (credit)

[Extor]

if you can put the working down id be proper grateful +rep for help xx
soz i know the pic isnt very good quality but il just write it out if you cant read it kk.

A basket B, containing medical supplies is descending vertically at a constant speed over a point X.

An observer O, notes that at a certain instant the angle of elevation to B is 45 degrees.

At the same instant a second observer, P, standing 80m from O notes the angle of elevation to B is 26 degrees.

Calculate the height of the basket at the instant these measurements were recorded.

[Carlsburg]

lol I DUNNO IF THIS IS RIGHT BUT I TRIED MY BEST..

if it aint u shud get marks for workinnnn

[Extor]

thanks carly i love you xx