The factory owner asks Ella to design a new box. The box is a rectangular prism. Ella’s design is shown below.
1 answer:
Answer:
He is wrong, of types of the box are equal
The volume of Ella’s box is 360 Cubic Inches
Step-by-step explanation:
I think your question is missed of key information, allow me to add in and hope it will fit the original one.
Please have a look at the attached photo.
My answer:
Given the information in the photo, we know dimension of the box
- Length=9 inch
- Width=1 inch
- Height=1 inch
=> the volume of the box is:
V = Length*Width*Height
<=> V =9*1*1
=9 Cubic Inches
=> Volume of the stack( of 40 candles)
=40*9
=360 Cubic Inches
Given the information in the photo, we know dimension of the Ella's box :
- Length=10 inch
- Width=6 inch
- Height=6 inch
=> the volume of the box is:
V = Length*Width*Height
<=> V =10*6*6
= 360 Cubic Inches
He says that, because 36 , 40, the volume of Ella’s box must be less than the volume of the stack of 40 candle boxes.
He is wrong, of types of the box are equal
The volume of Ella’s box is 360 Cubic Inches
You might be interested in
The cost of cable (c) in terms of months (m) is
c = (49.99 +9.95 +9.95 -10.00)m
c = 59.89m
The cost of satellite TV (s) in terms of months is
s = 125.00 +49.95m
The difference in price is ...
s - c = (125 +49.95m) -(59.89m)
s - c = 125 -9.94m
At 12 months, the difference in price is
s - c = 125 -9.94*12 = 5.72
This number is positive, which means ...
the Cable company will save Margot money over a 12-month period.
At 24 months, the difference in price is
s - c = 125 -9.94*24 = -113.56
This number is negative, which means ...
the Satellite TV company will save Margot money over a 24-month period.
_____
A graph of the costs shows a cross-over at 12.5 months. Until then, the Cable provider is less expensive. Over terms longer than that, the Satellite TV provider is less expensive.
c = (49.99 +9.95 +9.95 -10.00)m
c = 59.89m
The cost of satellite TV (s) in terms of months is
s = 125.00 +49.95m
The difference in price is ...
s - c = (125 +49.95m) -(59.89m)
s - c = 125 -9.94m
At 12 months, the difference in price is
s - c = 125 -9.94*12 = 5.72
This number is positive, which means ...
the Cable company will save Margot money over a 12-month period.
At 24 months, the difference in price is
s - c = 125 -9.94*24 = -113.56
This number is negative, which means ...
the Satellite TV company will save Margot money over a 24-month period.
_____
A graph of the costs shows a cross-over at 12.5 months. Until then, the Cable provider is less expensive. Over terms longer than that, the Satellite TV provider is less expensive.