The volume of a rectangular prism varies jointly with the length and width of the figure when the height remains constant. The v
2 answers:
Answer:
The correct option is 1.
Step-by-step explanation:
The volume of a rectangular prism varies jointly with the length and width of the figure when the height remains constant.
Let the height of both rectangular prism be h cm.
The volume of a prism is
Where, l is length, b is breadth or width and h is height.
The volume of a rectangular prism is 672 cubic centimeters. The figure has a length of 8 centimeters and a width of 14 centimeters.
Divide both sides by 112.
The value of h is 6 cm. It means the height of both prism is 6 cm.
A second prism has a length of 12 centimeters and a width of 8 centimeters. So, the volume of second prism is
The volume of second prism is 576 cubic centimeters. Therefore the correct option is 1.
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Answer:
<em>The family will need to purchase 187 square ft carpeting.</em>
Step-by-step explanation:
<u>Area of Rectangles</u>
Given a rectangle with width W and length H, the area is calculated as follows:
A = W * H
The new carpet of the family has the shape provided in the figure. We have completed the shape to add some missing dimensions by adding and subtracting the given lengths. Please refer to the attached image.
The total area of the carpet is the sum of the areas of three rectangles.
The rectangle at the bottom has dimensions 3 ft x 20 ft, thus its area is:
A1 = 3 ft * 20 ft = 60 square ft
The rectangle at the middle has dimensions 3 ft x 17 ft, thus its area is:
A2 = 3 ft * 17 ft = 51 square ft
The rectangle at the top has dimensions 4 ft x 19 ft, thus its area is:
A3 = 4 ft * 19 ft = 76 square ft
The total area of the carpet is:
A = 60 square ft + 51 square ft + 76 square ft
A = 187 square ft
The family will need to purchase 187 square ft carpeting.
Answer:
see explaination
Step-by-step explanation:
The p-value for Factor A is greater than 0.1
What is your conclusion with respect to Factor A?
Factor A is not significant.
The p-value for Factor B is greater than 0.1
What is your conclusion with respect to Factor B?
Factor B is not significant.
The p-value for the interaction of factors A and B is greater than 0.1
What is your conclusion with respect to the interaction of Factors A and B?
The interaction of Factors A and B is not significant.
What is your recommendation to the amusement park?
Since method is not a significant factor, use either loading and unloading method.
