Length of the rectangle be exceeds it's breadth by 4 .if perimeter of the rectangle is 84 find length and breadth
Answers
Answered by
2
So breadth of rectangle=19
Length of rectangle=23
Hope it will help u so plzz follow me and mark it as brainlist answer and thanks to my answers☺️❤️❤️
Attachments:
Answered by
12
✬ Length = 23 ✬
✬ Breadth = 19 ✬
Step-by-step explanation:
Given:
- Length of a rectangle exceeds its breadth by 4.
- Perimeter of the rectangle is 84.
To Find:
- What is the measure and length & breadth of rectangle ?
Solution: Let the breadth of rectangle be x. Therefore,
➟ Length of rectangle = 4 more than breadth
➟ Length = (x + 4)
As we know that ,
★ Perimeter of Rectangle = 2 ( Length + Breadth ) ★
A/q
- Perimeter = 84
84 = 2 ( x + 4 + x )
84 = 2 ( 2x + 4 )
84 = 4x + 8
84 – 8 = 4x
76 = 4x
76/4 = x
19 = x
Hence :-
➟ Length of rectangle = (x + 4) = 19+4 = 23
➟ Breadth of rectangle = x = 19
________________________
★ Verification ★
➙ 2(Length + Breadth) = 84
➙ 2(23 + 19) = 84
➙ 2 42 = 84
➙ 84 = 84
[ Verified ]
Similar questions
Math,
6 months ago
Physics,
6 months ago
CBSE BOARD X,
6 months ago
Computer Science,
11 months ago
Hindi,
11 months ago
Sociology,
1 year ago
Sociology,
1 year ago
Sociology,
1 year ago