Step-by-step explanation:
option no 2 is correct
36 I hope is helpful
Answer:
x =27
3x - 4y=65
lets substitute the value of y in the equation:
3x -4(4) =65
3x = 65 +16
3x= 81
x= 81/3
x = 27
d=222
V= π×r×r×h
DATA
π= 22÷7
r×r =4
h=6
answer= 75.43
