Math, asked by DS27, 6 months ago

find the perimeter of the rectangle whose lenght is 40cm and a diagonal is. 41cm

Answers

Answered by Aklavya1

2

Answer:

98cm

Step-by-step explanation:

length of rectangle = 40 cm

breadth = √[(diagonal)²-(lentgh)²]

=> √(41²-40²)

=>√(1681-1600)

=>√81

breadth = 9cm

perimeter= 98cm

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