Answer:
173.4
Step-by-step explanation:
Surface area of the cone=pi*r*l+pi*r^2=pi*(4)*(9.8+4)=173.4
Answer:
Total distance covered: 60x8 = 480
Speed needed to cover distance of 480 km in 6 hrs = 480/6 = 80 km/hr.
initial velocity : 60 km/hr.
Train needs to run faster with speed of 20km per hour to achieve same distance in 6 hrs.
Step-by-step explanation:
Answer:
A. no solution
Step-by-step explanation:
Hope this helped, Have a Great Day!!
Answer:
1/8 :)
Step-by-step explanation:
1/8 is correct because 12.5*8=100
I think one of the answers would be 9.82
