Answer:
1. 360 cubic inches
2.(a)360 Cubic Inches, the owner is wrong
(b)6 in X 1 in X 1 in.
Step-by-step explanation:
1. Dimension of the box
Length=9 inch
Width=1 inch
Height=1 inch
Volume=LWH
=9*1*1 =9 Cubic Inches
Volume of the stack( of 40 candles)
=40*9
=360 Cubic Inches
2. Dimensions of Ella' Box are:
Length=10 inch
Width=6 inch
Height=6 inch
Volume=LWH
=10*6*6
=360 Cubic Inches
(a)The owner is not correct. The Volume of Ella's box is equal to the volume of the stack.
(b)Since the Width of the box is 6 Inch, the owner could cut the boxes into dimensions of 6 inX1 inx1 in.
It means each level will contain
(6*10) candles.
There will be 6 layers which equals the exact volume of Ella's box.
Answer:
h(t) = 1.5t²/2 + 4t +12
Step-by-step explanation:
The growth rate is given by
dh/dt = 1.5t + 4
To determine the height of the seedlings we integrate the rate with respect to t.
The integral of dh/dt = integral of 1.5t + integral of 4
The integral of dh/dt = h
The integral of dh/dt = 1.5t²/2 + 4t
So at t = 0
h = 12
That makes the equation
h = 1.5t²/2 + 4t +12
Where 12 is the constant
So h(t) = 1.5t²/2 + 4t +12
Will give us the height after t years
Answer:4.8 times 2
Step-by-step explanation:
Answer: 24km
Explanation: radius is half of the diameter so we just multiply by 2 to get a diameter
