V = πr²h
288 = 3.14(r²)(9)
288 = 3.14(9r²)
288 = 28.26r²
28.26 28.26
10.19 ≈ r²
3.19 ≈ r
B = πr²
B = 3.14(3.19)²
B = 3.14(10.19)
B = 31.9966
Answer:
Step-by-step explanation:
speed=distance /time=0.9/2.5=90/25=3.6 m/s
Z = 4 , w = 6
z = x , w = 8
Therefore, z = (4*8) / 6
= 32 / 6
= 16/3 = 5.333
The Least Common Denominator is 70
