Question

6. Manoj wants to add fertilizers to his rectangular farm having length 15 m and breadth 12 m. One bag of
fertilizers can cover an area of 5 sq m. If a bag costs 220, how much does Manoj spend to cover the entire
farm?​

Answer 1

Answer:

7920

Step-by-step explanation:

area of rectangle = l×b

=15×12

=180 sq.m

but one bag can cover only 5 sq.m

then = 180÷5

= 36

so he will need 36 bags of fertilizer

if one bag cost ₹220

36 bags cost= 36×220

=₹7920