The weight of the boat translates to a volume of water displaced. When this volume of displaced water is less than the volume of the hull, the boat will float.
(weight(boat) x density(water)) / Total volume of the hull = percentage of hull submerged, i.e waterline
For the first one it would be 3(9 x 20)
And for the second one it would be 8
Answer:
53 mins
Step-by-step explanation:
Answer:
Step-by-step explanation:
f(x) = x - 5
15=x-5
x=20
