Radius is 3.5
diameter is 7
Answer:

Step-by-step explanation:
Check the attached photo for the details
Answer:
eek, m/5+120??
Step-by-step explanation:
Answer:
9/35
all the boxes in one row are 7 and the number of rows are 5 .. so 7x5=35 and the number of boxes shaded are 9
Step-by-step explanation:
well first try by addding the numbers and then dived it by 2