Find the perimeter of rectangle whose whose whose length is 40 cm and diagonal is 41cm?
Answers
Answered by
3
Answer:
Perimeter= 98cm
Step-by-step explanation:
The perimeter of the rectangle= 2 (Length + Width)
= 2 ( 40 + 9)
= 2 x 49
= 98cm
Answered by
59
Answer:
Question :-
Find the perimeter of rectangle whose whose whose length is 40 cm and diagonal is 41cm ?
Answer :-
- The perimeter of the rectangle is 98cm.
Given :-
- Length of the rectangle = 40cm.
- Diagonal of the rectangle = 41cm.
To find :-
- We have to find the perimeter of the rectangle.
Step-by-step explanation :-
- As we see, that we are given the length and the diagonal of the rectangle.
- But to find the perimeter of the rectangle, firstly we will have to find the breadth of the rectangle.
- So, by using the required formula we will find out the breadth of the rectangle.
Required formula is as follows :-
Here,
- Diagonal = 41cm.
- Length = 40cm.
By applying the values, we get :-
- Now we have the breadth of the rectangle.
- So, by using the required formula we will find out the perimeter of the rectangle.
Required formula is as follows :-
Here,
- Length = 40cm.
- Breadth = 9cm.
By applying the values, we get :-
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