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area of a rectangular lawn is 1350 sq.cm if it’s length is 15 cm find its breadth also find its perimeter

please answer step

Question

area of a rectangular lawn is 1350 sq.cm if it’s length is 15 cm find its breadth also find its perimeter

please answer step by step correctly

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Mathematics
4 months
2021-07-17T10:58:11+00:00
2021-07-17T10:58:11+00:00 1 Answers
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## Answers ( )

Answer:

Breadth = 90cm

Perimeter = 210 cm

Step-by-step explanation:

We know that,

Area of a rectangle = length × breadth

1350 = 15 × breadth

Breadth = 1350/ 15

= 90 cm

We know that,

Perimeter of a rectangle = 2×(length + breadth)

= 2 × (15+ 90)

= 2 × 105

= 210 cm

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Hope this helps!