What would you like to know? The total surface area? The lateral surface area? The volume, perhaps? The radius?
Answer:
Present age = 13 years
Step-by-step explanation:
Let the present age be x years.
14 years after age = (x + 14) years
4 years ago age = (x - 4)
According to the given information:
14 years after age = 3 times 4 years ago age
x + 14 = 3(x - 4)
x + 14 = 3x - 12
14 + 12 = 3x - x
26 = 2x
x = 26/2
x = 13 years
Thus, the present age is 13 years
Answer:
V= 78.54
Step-by-step explanation:
X=small number
x+1= second
x+2= third
3x+3=72
3x=69
x=23 smallest number
Answer:
5
Step-by-step explanation:
5x5 = 25
25-20 = 5
