let
y = k/x
where k is proportional constant
putting y = 37 and x =72
37 = k / 72
k = 37 × 72
so now we got value of k
.put it again in equation
y = 37×72/x
let's calculate y when x = 12
y = 37 × 72/12 = 37 × 6 = 222
3 1/2 miles in 3/4 hour
so to get the average speed per hour = 7/2 * 4/3 = 4 2/3 mph
Answer:
Volume of the cone =
Step-by-step explanation:
Volume of a right circular cone:
For, h=3.9 feet
r= 14.7 feet
As,
Volume :
Volume of the cone is
Use multiplication. To find your answer