Your answer would be 33 lb. hope that helped
It seems to have a picture to point out the QR, QP and TU, TS means. But if you got ΔABC∽ΔA'B'C', then you can get equation: AB/A'B'=AC/A'C'=BC/B'C'. The same angle will corresponding the same ratio of the length.
First one is 50 degrees
(90+40+x=180)
Second is 40 by the vertical angles theorem
Finally the third one is 45
<h3>Solution:</h3>
<h3>Answer:</h3>
u = 20
Hope it helps.
Do comment if you have any query.
Future value of lump sum - $1,917.25
Compound interest interest earned- $1,117.25
