Area of circle= πr² so, our radius would be 5in because the diameter is 10 in which makes our sum to be π×5²= 78.5 in
Circumference of circle= 2πr so, 2×5×π= 31.4 in
Answer:x=10/3
Step-by-step explanation:
Answer:
80
Step-by-step explanation:
Look at the figure below. The perimeter is the same as if the corners were moved out to form a square. Then you have 4 congruent sides of length 20.
P = 4 * 20 = 80
Answer:
B. 187
Step-by-step explanation:
I think this is correct I took a test on this before
a line graph would be the best but all of the graphs and bars would work
