Question

In a garden the ratio of the area of long to the area of flower bed is 12 ratio 5 if the total area is 35 7 metre to square find the area of of the lawn

Answer 1

Step-by-step explanation:

let, now,

area of garden =12x=12*21=252m^2 ans.

area of flower bed =5x=5*21=105m^2 ans.

total area=a.of garden + a.of f.b.

357=12x+5x

x=357/17

=21