The perimeter of a square is 48 m. The area of a rectangle is 4 m square less than the area of the given square. If the length of the rectangle is 14 m, find its breadth.
Answers
Answered by
1
Answer:
10
Step-by-step explanation:
48÷4=12
12×12=144
144-4=140
140÷14=10
10=breadth
Answered by
3
Answer:
the breadth of rectangle is 10m
Step-by-step explanation:
Since the perimeter of square is 48m.
The side of the square would be, 48÷4=12m.
∴ , the area of square would be, 12×12=144m^2.
The area of rectangle is 4 less than of square, i.e. 144-4=140m^2.
The area of rectangle, is length ×breadth.
14×breadth=140m^2.
breadth=140÷14=10m.
Thus, the breadth of rectangle is 10m.
Similar questions