Question

I need it quickly can anyone do it fast

Answer 1

Answer: for a use the formula of area of parallelogram which isbase multiplied by higjt so

take SR as the  base = 12cm
take QM as the height = 7.6 cm
then MULTIPLY RS AND QM
= 12 multiply 7.6
= 91.2 cm squre
we got the area hence
b finding lenght of qn so same formula buy some things different like
write PS an base =8 cm
ON as heignt = ?
then perimeter = 91.2 cm
then divide 91.2 from 7 and you will get c