Question

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

Answer 1

Hi there !!
Refer attachment for the 1st part.

the second part


Area of garden = Length × Breadth

= 90m × 75m

= 6750m²

we know,

10000m² = 1 hectare

6750m² = 6750/10000 = 0.675 hectare

Answer 2

hiii my dear sis!!

here's ur answer...

given the Length of the garden is 90m and breadth of the garden is 75m.

area of the garden = length × breadth

= 90 × 75

= 6750m²

now, it's given that a 5m wide path is built all around the park.

so the length of the path parallel to the length of garden will be = 90 + 5 + 5

= 100m

length of the path parallel to the breadth of the garden will be = 75 + 5 + 5

= 85m

let the Length be 100m and breadth be 85m for the garden along with the path.

area of the garden along with the path = l × b

= 100 × 85

= 8500m²

therefore area of the path = 8500 - 6750

= 1750m²

FINAL ANSWER:-

we know that 10000m² = 1 hectare

therefore 6750m² = 6750/10000

= 0.675 hectare

hope this helps u..!!