Question

10. Length of a rectangle is 3cm more than twice its breadth. Find the dimensions
of the rectangle if its perimeter is 78cm.
Pls answer fasttt​

Answer 1

Answer: 27

Step-by-step explanation:

Let the breadth be x

Let the length be 2x +3

A/Q

78=2,{x + 2x+3}

78=2x+4x+6

78= 6x+6

78-6=6x

72=6x

x=72/6

x=12

breadth =12

length =2×x+3 =2×12+3

=24+3=27

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Answer 2

Answer:

let the breadth be x then length will be 2x+3

Step-by-step explanation:

perimeter= 2( length+ breadth)