Answer:
3/22
Step-by-step explanation:
12/88
12/88 divided by 4/4 = 3/22
1 2/3 because 3 * 5/3 = 5 and 1 2/3 = 5/3
b
watch oreimo..
225 pi = pi r^2 h
225 = r^2*h
225/1 = r^2
sqrt. (225) = r
r = 15
