Without the roof panels, the surface area (except for the open panel) is 176.25 sq. ft.
With the roof panels, the surface area (except for the open panel) is 196.67 sq. ft.
The area of the rectangular sections (the sides without gables) is given by 10*6 = 60 sq. ft. There are two of these sides, for a total of 2*60 = 120 sq. ft.
The gables are triangles, which have an area formula of
A = 1/2bh
For the gables, this is 1/2(1.5)(7.5) = 5.625 sq. ft. Since there are two of them, this makes 2*5.625 = 11.25 sq. ft.
The closed side under a gable has an area of 6*7.5 = 45 sq. ft.
The two roof panels have an area of (4 1/12)(2 1/2) each:
49/12(5/2) = 245/24
There are two of them, which makes 490/24 = 20.42 sq. ft.
Without the roof panels, we have 45+11.25+120 = 176.25 sq. ft.
With the roof panels, we have 45+11.25+120+20.42 = 196.67 sq. ft.
If you wanted the meaninggg, "The mean absolute deviation of a set of data is the average distance between each data value and themean. The mean number of contacts stored and the distance each data value is from the mean is shown below. Each data value is represented by an ×. 48. 52"
Answer:
10
Step-by-step explanation:
Twice the sum of 3 and 1 is 8.
8 times two is 16.
16 divided by 2 is 8.
8 plus 2 is 10.
Answer:
3(a+b)
Step-by-step explanation:
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