This is 1/2)2=1/4 hope this helps
Answer:
The correct answer is C: 1.8 Miles
Step-by-step explanation:
im pretty sure true because they do not intersect and are not parallel :)
Answer:
raju is 20 years old while the father is 40 years old
Step-by-step explanation:
present : lets assume raju is x years old so the father will be 2x
after 10 yrs raju will be x+10 yrs while the father will be 2x+10 yrs
therefore :
(x+10)+(2x+10)=80
liketerms together
x+2x+10+10=80
3x+20=80
3x=80-20
3x=60
simplify
x=20 so raju is 20 years old now and the father since he is twice the age of his son he is 40 years old
Since V = (4/3) pi*r^3, r^3 = V / [(4/3)*pi ].
1200 ft^3
Here, r^3 = ---------------
[(4/3)*pi ]
Evaluate this, and then take the cube root of your result, and then you'll have the radius.
Once you have this radius, the surface area will be A = 4*pi*r^2.
