Question

- Find the perimeter and area of the rectangle shown.
3 m
12 m

Answer 1

perimeter of the rectangle=2(12m+3m)

=30m

area of the rectangle=12m×3m

=36m

Answer 2

Solution ⸔

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→ Perimeter of Rectangle = 2(l + b)

= 2(12 + 3)

= 2 × 15

= 30m

→ Area of Rectangle = l × b

= 12 × 3

= 36m

∴ The Perimeter and area of Rectangle are 30m and 36m respectively.

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