Math, asked by ranjeetatiwary1987, 10 months ago

perimeter of rectangle is 800 cm and its lenth is 5 cm. find the breadth.​

Answers

Answered by sanjibmitra81
2

Answer:

395

Step-by-step explanation:

2(5+b)=800

5+b=800/2

5+b=400

b=400-5=395

Answered by manishdash16
2

Answer:

395 cm

Step-by-step explanation:

perimeter (given) = 800cm

length= 5cm

let breadth be b cm

ATQ, 2 ( 5+b)= 800

= 10+2b = 800

= 2b = 800-10=790

=b = 790/2 = 395cm

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