Question

find the area and the perimeter of a rectangular whose length and breadth are 21cm and 5cm​

Answer 1

Answer:

Area=105cm^2

Perimeter=52cm

Step-by-step explanation:

Length= 21cm

Breadth = 5 cm

Area =Length ×Breadth

Area = 21×5

Area = 105cm^2

perimeter of rectangle = 2(length + breadth)

=2(21+5)

=2×26

=52cm

Answer 2

Answer:

find the area and the perimeter of a rectangular whose length and breadth are 21cm and 5cm

Step-by-step explanation:

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