Question

8. Arif's class formed 5 groups. Each group asked 20 families
how they make sure that their drinking water is safe. Then
the 5 groups put together their data and made this pie chart.
(a) How many families did Arif's class question?
(b) How many of the families only boil water?
(c) How many only use filters?
(d) How many boil water and use filters?​

Answer 1

Answer:

To get the answer of this Q u have to show the pie chart to us..

Explanation:

Plz mark my answer as brainliest.. And attach the pie chart pic then i would help u out with this Q..

Answer 2

Answer:

how many families did rohan, s class question