153.8 = 3.14r^2
Divide each side by 3.14 to get r alone.
48.9 = r^2
Take the square root of each side to isolate r.
r = 6.999
r= 7
Answer:
21=4 ?????
Step-by-step explanation:
huh???????????
Make the denominators the same. 5(11/4) and 4(3/5). Therefore it is 55/ 20 and 12/20. 55-12 is 43. It rained 43/20 inches more on Monday than on Tuesday.
