Question

What is perimeter of rectangle length 0.42 breath 31.5

Answer 1

Step-by-step explanation:

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Answer 2

➤ Given :-

Length of the rectangle $=$ 0.42 cm

Breadth of the rectangle $=$ 31.5 cm

➤ To Find :-

Perimeter of the rectangle.............

➤ Formula :-

$\tt \red \bigstar \: \Large \orange {\underline {\underline {2(l + b)}}} \: \red \bigstar$

➤ Solution :-

$\dashrightarrow \tt2 \: (0.42 + 31.5)$

$\dashrightarrow \tt2 \: (31.92) = 2 \times 31.92$

$\dashrightarrow \tt63.84 \: \sf cm$

$\Huge\therefore$The perimeter of the rectangle is 63.84 cm.