I will try i had this unit last year, basically the diameter is 5 in this problem, which you multiply by pi (in this case I will use 3.14 as the shortened version since its on-going) which gives you 15.7, then you multiply that by 3 in this problem to get 47.1!
Answer:
63.5 words in 1 minute
Step-by-step explanation:
You simply have to multiply
if there is 7 apples on monday
and 3 times as many/x
7x3=21