C=pi*d
=22/7*7
=22
22 is the circumference of first circle
Answer:
so it is a rectangle with a perimeter of 30 units
0,0 1,3 2,4 3,8 4,5 5,5 6,2 7,0 hope that helps
Answer:
D
Step-by-step explanation:
First of all, a very easy way is to count all the rectangles and then count the squares that are shaded and have balloons.
You'll get 7 squares that are shaded and have balloons and 16 rectangles in total.
So the fraction will be 
Another simple way is to just multiply
and 
