48% of the people use radio,63% use television and 9% use neither of them find what percent of the use both media
draw a venn diagram
if 32 people use both radio and television
find the total number of people ​

Alayna wonders how much water it would take to fill her cup she drops her pencil in her cup and notices that it just fits diagonal the pencil is 17 cm long and the cup is 15 cm tall how much water can the cup hold