Question

5.
6.
the rectangle.
The length and breadth of a rectangular field are in the ratio 5:2. If the perimeter of the field
is 140 m, find the area of the rectangle.
dth ir 8 m Find the area of rectangle​

Answer 1

Answer:

length=5x

breadth=2x

perimeter=2(5x+2x)

2(7x)=140m

7x=140/2

7x=70

x=10m

length=5x=5×10=50m

breadth=2x=2×10=20m

area=l×b

50×20=1000sq.m

Answer 2

Answer:

area of rectangle =50×20=1000Sq

.m