Alvin wants to know what his average paddling rate was for a canoe trip to a campsite. On the way there it took him 7 hours agai
nst a river current of 2 km/hr. On the way back, the same distance took him 5 hours with the same 2 km/hr current. Let r= Alvin’s average paddling rate. Express the rates against the current and with the current in terms of r to complete the below table.
1 answer:
You might be interested in
Step-by-step explanation:
We have,
l =5ft
b=2ft
h=3ft
v = (l*b*h)
v = (5*2*3)ft
v = (30)ft
.•. v = 30ft
Answer:
The other leg X = 8m
Step-by-step explanation:
As per Pythagorean theorem-
Square of hypotenuse = sum of square of other two sides of the triangle
Substituting the given values in above equation, we get -
m
The other leg X = 8m