Math, asked by revathikishore02, 3 months ago

The length and breadth of a rectangle are 18 cm and 12 cm find its area

Answers

Answered by deepakshi9

4

Answer:

Given that,

Perimeter of rectangle = Perimeter of regular pentagon

⟹2(l+b)=5a

⟹2(18+12)=5a

⟹60=5a

⟹a=

5

60

∴a=12 cm

i.e., Side of regular pentagon =12 cm

Answered by Aryajuhi

3

Answer:

answer is in the attachment

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