Math, asked by jeonyoongi07, 4 months ago

The area of rectangle is 5.4 m^2.If it's breadth is 1.5 m then it's perimeter is; *

Plz tell me the ans of this question fast if possible

Answers

Answered by rishikasehrawat1311
9

Answer:

perimeter = 10.2 m

Step-by-step explanation:

perimeter of rectangle= 2(L+B)

area of rectangle = l×b

area = 5.4 m^2

breadth= 1.5m

so,

5.4= 1.5×length

5.4/1.5 = length

l = 54/15

l= 3.6m

we have to find perimeter,

perimeter= 2(3.6+1.5)

p= 2(5.1)

p = 10.2 m

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Answered by rakshithsureshbabu
1

Answer:

10.2m square

Step-by-step explanation:

perimeter of rectangle= 2(L+B)

area of rectangle = l×b

area = 5.4 m^2

breadth= 1.5m

so,

5.4= 1.5×length

5.4/1.5 = length

l = 54/15

l= 3.6m

we have to find perimeter,

perimeter= 2(3.6+1.5)

p= 2(5.1)

p = 10.2 m

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