Question

ans ans ans ans ans ans ans

Answer 1

Perimeter = 2 × 4 + 2 × 5 = 8 + 10 = 18 cm

Answer 2

$\huge\mathbb{Answer \ :-}$
$<b><i>$
Given :-

In ||gm EFGH,

EF = GH = 5 cm

Also,

EH = FG = 4 cm

[ As opposite sides of ||gm are equal. ]

Perimeter = Sum of all sides

=> ( 5 + 5 + 4 + 4 ) cm

=> 18 cm

$\huge\mathfrak{Hope \ this \ helps.}$