Hello!
The formula is given to you. :)
C = 3.14 • D (diameter; line across a circle that cuts it in half)
C = 3.14 • 21 = 65.94 inches.
Hope I helped! Also, I hope I didn’t answer this too late. ;)
~Destiny ^_^
85 is a composite number because 17×5=85
Answer:
40
Step-by-step explanation:
Answer:
she would read 20 pages in 1 whole hour
