A field is to be fertilized at a cost of $0.08 per square yard. The rectangular part of the field is 95 yards long and the diame

Question

Nastasia [14]

3 years ago

9

A field is to be fertilized at a cost of $0.08 per square yard. The rectangular part of the field is 95 yards long and the diame

ter of each semicircle is 49 yards. Find the cost of fertilizing the field. Use 3.14 for π

Mathematics

1 answer:

dem82 [27] · Answer 1 · 2022-02-23T21:55:20+03:00

dem82 [27]3 years ago

6 0

this gives
total area of the field = 4655 sqyrd + 1884.79 sqyrd = 6539.79 sqyrd
cost of fertilising 1 sqyrd = $ 0.08
so cost of fertilising 6539.79 sqyrd = 6539.79 * $ 0.08 = $ 523.18