In the figure below, PQRS is a parallelogram of 24 and area 28. What is the perimeter of rectangle QOST?
Also, please include equations not just the answer. Thx :)
See here, piano123 :
https://web2.0calc.com/questions/solve-this-with-good-explaination-please
Ok, thanks :D
If perimeter is 24 then PS and QR are 7 (7+7+5+5) = 24
height ST must be 4 because area = 7 x4 = 28
then RT = 3 (3-4-5 triangle via Pythag theorem)
then QOST = 4 + 3 +7 + 4 +3+7 = 28 units
+68 
