Question

Perimeter and Area
Chapter-9
Maths​

Answer 1

Answer:

perimeter of this rectangle = 2(L+B)

= 2(162+83)

= 328 cm

Area of this rectangle = l*b

= 162*83

= 13446 cm^2

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Answer 2

Perimeter :- 2(l+b)

$= 2(l + b)$

$2(162 + 83)$

$2(245)$

$490$

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