![subject](/tpl/images/cats/mat.png)
Mathematics, 04.08.2020 22:01 nhester3378
Devon studied the composite figure. A rectangular prism with length of 20, width of 34, and height of 9. A triangular prism with triangular sides with a base of 20 and height of 24. The rectangular sides have a length of 34 and height of 26. He believed the surface area, in square units, could be found by simplifying the expression 2 ((9) (20)) + 2 ((9) (34)) + (34) (20) + 2 (one-half (20) (24)) + 2 (one-half (34) (26)). What error did Devon make? He used 26 instead of 24 as the slant height of one set of lateral faces. He omitted the rectangle where the upper and lower solids join together. He included the 34 by 20 base of the figure. He believed the upper part of the figure was a pyramid instead of a prism.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30, markkessler7149
It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30, shymitch32
Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30, queenjade2614
Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter? a. 3x^2 + 38x + 55 b. 4x + 16 c. 5x + 16 d. 3x^3 + 38x^2 + 55x
Answers: 1
You know the right answer?
Devon studied the composite figure. A rectangular prism with length of 20, width of 34, and height o...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 20.04.2020 03:56
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 03:56
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 03:56
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 03:56