Step-by-step explanation:
It is given that,
The height of the sail on a boat is 7 feet less than 3 times the length of its base.
Let the length of the base is x.
ATQ,
Height = (3x-7)
Area of the sail is 68 square feet.
Formula for area is given by :
x = 8 feet and x = -3.73 feet
So, length is 8 feet
Height is 3(8)-7 = 17 feet.
So, its height and the length of the base is 17 feet and 8 feet respectively.
Volume of cylinder =Π r^2 h
where 'r' refers to radius and 'h' refers to height of the cylinder
volume of cylinder = Π (2)^2 (6)
= Π (4)(6)
=Π (24)
75.36 cm^3 is the volume of the cylinder.
V=12
Equation: v=-3(-1-3)
V=-3(-4)
V=12
V= 18,000(0.78)^t decay
P= 4500(1.04)^t growth
A= 7000(1.0575)^t growth
P= 50(1/2)^t decay
P= 45(2)^t growth
A=9000(0.9)^t decay