Question

a garden is 90m long and 75m broad. A path 5 m wide is to be built outside and around it. Find the area of the garden. Also find the area of the garden in hectare

Answer 1

here's ur answer frnd!!!

length of garden=90m

breadth of garden=75m

area of the garden=l×b

=90×75

=6750m²

we know that 1m=0.0001hectare.

6750m²=0.675hectare²

length of the path=90+5+5

=100m

breadth of the path=75+5+5

=85m

area=l×b

=100×85

=8500m²

area of the path=8500-6750

=1750m²

in hectares=0.175hectare²

hope this helps u...

^•^

Answer 2

the area of garden 
length= 90-5 = 85
breadth = 75-5 = 70
 
area = 85 x 90
= 5950 m²
  in hectare
1 hectare= 1000m²
 so 5950m²= 5.950 hectare