Pi r² is circle's area expression.
So the r is radius,.
Answer:
To inches?
Step-by-step explanation:
75 cm = is about like 30 inches
Answer:
1/2 or 50%
Step-by-step explanation:
There are 4 total cards
The number of odd or 5 is 3 or 5 so a total of 2 choices
P(5 or odd) = { 5 or odd}/ total
= 2/4
=1/2