Question

The perimeter of a rectangle is 130m. if its breadth is 30m, find its length and area​

Answer 1

Step-by-step explanation:

Perimeter of rectangle = 2 ( l + b )

130 = 2 ( l + 30 )

l + 30 = 65

l = 35 m

Area = l × b

= 35 × 30

= 1050 m²

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Answer 2

Answer:

LENGTH = 35 m

AREA = 1050 m^2

Step-by-step explanation:

PERIMETER = 2 ( L + B )

= 2 (L + 30) = 130

= L + 30 = 65

= L = 35 m^2

AREA = L × B

= 35 × 30

= 1050 m^2