21•3.14=65.94 the circumference is 65.94
Your answer is gram hope this helps that is what unit to use :)
The correct two-way frequency table for the date will look like this:
RAP ROCK COUNTRY TOTAL
Grades 9-10 40 30 55 125
Grades 11-12 60 25 35 120
TOTAL 100 55 90 245
The sum of the row total is equal to the sum of the column total
125 + 120 = 100 + 55 + 90
245 = 245
Answer:
5 quartz would make the most sense, hope this helps
Step-by-step explanation:
