Answer:
do 24 points i know it very well
769.3= (3.14) r^2 *5
153.86=(3.14) r^2
49= r^2
The square root of 49 is 7
The answer is 7.
Check the picture below.
well, its radius didn't change, anyhow, you know what to check out.
Answer:
The population size is N = 50,000
Step-by-step explanation:
Answer:
false
Step-by-step explanation: