13 cm long is PQ in parallelogram .
What does parallelogram mean in a nutshell?
Perimeter of ∥gm = - 40 cm
2(PQ+ PS) = - 40
2 ( PQ + 7 ) = 40
PQ + 7 = 20
PQ = 20 - 7
PQ = 13 cm
Learn more about parallelogram
brainly.com/question/19187448
#SPJ4
Answer:
the sum is a non terminating and a non repeating decimal
no
Step-by-step explanation:
ok