the diagonal of a rectangle is 1 cm more than its length and breadth of the rectangle is 7 cm less than its length.Find the dimensions of rectangle.
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5
Answer:
length of rectangle = x; breadth = x-7 ; diagonal=x+1.
Step-by-step explanation:
All the angle of a rectangle are 90°.
So by using pythagorus theorem,
Answered by
2
Length of rectangle=12 cm
Breadth of rectangle=5 cm
Step-by-step explanation:
Let length of rectangle=x
Breadth of rectangle=x-7
Diagonal of rectangle=x+1
Using Pythagoras theorem
Using identity:
Length of rectangle=12 cm
Breadth of rectangle=12-7=5 cm
Diagonal of rectangle=12+1=13 cm
If Length of rectangle=4 cm
Breadth of rectangle=4-7=-3 cm
It is not possible because breadth cannot be negative.
#Learn more:
https://brainly.in/question/6192121:Answered by rsafikaroselin
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