Question

( 1 / 2 7 ) × 2- 1 3​

Answer 1

1/27×2-13

=2/27-13

=2-351/27

=-349/27

=12.59 (aproximate)

Answer 2

(1/27)×2-13

=2/27-13

=2/27-13

=−1.925 bar

here is your answer.....